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San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148
San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148
San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148
San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148
San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148
San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148
San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148
San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148
San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148
San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148
San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148
San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148
San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148
San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148
San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148
San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148
San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148
San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148

San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148

Regular price $2,357.99 Sale price $2,143.99
9% off Free Shipping

Color 40 Enamel Black GB-6
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This discount is based on purchasing the main product
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Free shipping on all orders . See details

Delivery:

Estimated between Oct 06, 2026 and Oct 08, 2026 Ships within 1-3 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders

Returns:

30 days returns. 100% Money back guaranteed. See details

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  • Description
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SPECIFICATIONS

120 Clicks Unidirectional Rotating Bezel: Ceramic Bezel Insert

Band Length: 7.87

Band Material Type: Stainless Steel

Band Width: 20 to 24 mm

Boxes & Cases Material: Leatherette

Bracelet Type: 5-Link J-Bracelet / Integrated Case Bracelet

Brand Name: San Martin

Case Material: Stainless Steel

Case Shape: Round

Case Thickness: 11.4

Clasp Type: Folding Clasp with Safety

Dial Diameter: 40 to 44 mm

Dial Window Material Type: Sapphire Crystal

Display Type: Numberless

Feature: Luminous,Shock Resistant,Complete Calendar,DIVER,Screw crown,water proof,Luminous

High-concerned chemical: none

Item Type: Mechanical Wristwatches

Lug to Lug: 46mm/49.5mm/45mm

Luminous: BGW-X1 Blue Light, Hands and Markers

Miyota 9015/90S5 Movement: 42 hours of energy storage

Model: SN0148-G/GX/GB

Model Number: SN0148-G/GX/GB

Movement: Mechanical Hand Wind,Automatic Self-Wind

Movement origin: Jp(origin)

New Upgrade On The Fly Adjustable Clasp: With San Martin Hexagon Logo

Origin: Mainland China

Solid 316L Stainless Steel 5 Links Bracelet: Chamfering, more comfortable to wear

Sport Type: diving

Style: SPORT

Warranty: 2 Year

Water Resistance Depth: 20Bar

Wearing Scene: Beach/Diving/Swimming/Office/etc...

Weight: about 138g/149.7g/150.7g

37.5mm & 40mm Classic Simple Dial Men Diver Watch,

Standard 5-Link J-Bracelet VS Integrated Case Bracelet

Sapphire Glass Transparent Caseback

You can directly see the gears turning inside the movement and feel the charm of mechanical power.

Solid 316L Stainless Steel Caseback

Japan Miyota 9015 (With Date) /90S5 (No Date) , MIYOTA’s Signature Ultra-thin Premium Mechanical Movement.

28,800 vibrations per hour
Stop second device
24 jewels
42 hours of energy storage
Function:
Stop second device
Automatic and hand winding
Quick date setting
3 Hands Date

Full Luminous Effect: BGW-X1 Blue Light

Brand: San Martin
Model: SN0148-G/GX/GB
Movement: Miyota 9015/90S5 [Automatic mechanical movement]

Case Diameter: 40mm
Lug to Lug: 49.5mm/46mm/45mm
Thickness: 11.4/11.7mm
Band Length: 195mm/7.68in-180mm/7.1in
Band width: 20mm x 16mm/10.2mm x 18mm

Glass: Sapphire Crystal Glass, AR Coating
Bezel: 120 Clicks Unidirectional Rotating Luminous Bezel, Ceramic Bezel Insert
Dial Color: Enamel Black, Matte Black, Matte Black, Matte White,Applied Hexagon Logo/Printed Logo & Applied Indices
Hands: Original Design GS Crafts New Multi-cut Hands Set, Luminous Coating
Luminous: BGW-X1 Blue Light, Hands and Markers

Crown: Screw-down Crown, With 3D Hexagon Logo
Case Back: Screw-down Case Back/Sapphire Glass Transparent Case Back
Strap: Solid 316L Stainless Steel 5 Links Bracelet ,20mm*16mm/
Integrated Bracelet Solid 316L Stainless Steel 5 Links Bracelet ,10.2mm x 18mm,
The new high-quality 5 Links J bracelet has polished chamfers on both sides. The second and fourth links have polished chamfers on both sides, More comfortable to wear
Clasp: New Upgrade On The Fly Adjustable Clasp,With San Martin Hexagon Logo

Water Resistant: 20Bar=200 meters
Weight: about 138g/149.7g150.7g
Warranty: 2 Year

Sapphire Crystal Glass, AR Coating

Thickness 11.4mm, thinner overall, more suitable for daily wear

37.5mm VS 40mm Standard 5-Link J-Bracelet

40mm Integrated Case Bracelet

Standard 5-Link J-Bracelet Case HD Details Display:

Edge Chamfer Process - The transition between brushed and polished edges is very delicate.

Integrated Case & Bracelet HD Details Display:

Edge Chamfer Process - The transition between brushed and polished edges is very delicate.

Ceramic Bezel Insert, Dial HD Details Display:

Original Design GS Crafts New Multi-cut Hands Set, Luminous Coating

Date Window at 3 O'clock, Date Wheel Matching The Dial Color.

Screw-down Crown, With 3D Hexagon Logo

More sealed and waterproof

Screw-down Case Back/Sapphire Glass Transparent Case Back

Solid 316L Stainless Steel 5 Links Bracelet ,20mm*16mm/ Integrated Bracelet Solid 316L Stainless Steel 5 Links Bracelet ,10.2mm x 18mm

The new high-quality 5 Links J bracelet has polished chamfers on both sides. The second and fourth links have polished chamfers on both sides, More comfortable to wear

New Upgrade On The Fly Adjustable Clasp,With San Martin Hexagon Logo

FQA

OEM/ODM Services

We provide OEM & ODM service and small qty order too, contact us if you need.
Email: sanmartin.watch@gmail.com

1. How to do if there is water inside the watch?

If there is only a small amount of water vapor inside the watch, the water vapor will automatically disappear over time, or wearing the watch on you wrist with upside down, Two hours later, the water vapor will automatically disappear. If there are some drops inside the watch, You should repair the watch for as soon as possible.

2. Special note:

Fully automatic mechanical watches, relying on the motion of the arm and automatic winding, so must wear more than 8 hours a day to ensure timely and accurate. Part of the automatic mechanical watch on a chain can also manually on the chain to supplement energy, method is under the conditions of buttons don't pull out, 15 circle clockwise. Is not automatic chain on the manual and automatic mechanical watch, cannot make up by manual chain on energy.

3. Warning:

Watch pointer to 8 p.m. until 4 am the next day, all the time, please don't adjust calendar, week speed-dial buttons and press the months. Otherwise it will appear the phenomenon of calibration is ineffective, and may make speed-dial buttons infarction damage to push again, movement will be damaged. Mechanical watches should away from television, computers and other things with magnetic fields, so as not to affect the watch work.

Shipment:

1). Drop Shipping

We support drop shipping, we can send your order to your client's, Pls leave your client's address when you place order.

2). Delivery Time

DHL/FedEx/EMS:4-15 Days

Aliexpress Selection Standard:7-18 days

Aliexpress Premium Shipping:10-20 days

Aliexpress Standard Shipping:15-45 days

China Post Air Mail:15-60 days

Kindly Notice:

Because of the customs and weather or shipping seasons like christmas the delivery time for you. Please kindly be patient to wait a little more time.

3).Custom Duty Or Import Tax

The list price above is not included any tax, buyers are responsible for customs duty or import tax in your country.

Return Policy:

We will give a full refund if the item you received is different from the description.

A Refund will be given after we received the goods back and quality fine. Please contact us before shipping any items back.

If the watch has been worn and has scratches/the bracelet links have been removed, the item has been deemed unsuitable for resale and will not be eligible for return.

The sender shipping costs do not return, and the back shipping cost should paid by your side.

Thanks for your consideration.

Warranty and Guarantee:

1).24 months warranty, buy with confidence

2).All items are brand new and passed the strict quality check

3).If u are not satisfied when you received it and want to return, please return it within 3 days for a replacement or money back.


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At OurLum.com, we don’t just promise quality—we guarantee it. Every product is carefully selected and tested to meet real-life needs, and your satisfaction is 100% backed by our no-hassle return policy. If it doesn’t work for you, we’ll make it right—fast. Shop confidently knowing you're getting trusted products, secure checkout, and real support when you need it. Because at OurLum, your peace of mind comes first

Product Gallery

San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148
San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148
San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148
San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148
San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148
San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148

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  • 5 stars: 12 (86%)
  • 4 stars: 2 (14%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
C
Carmelo Carter

The watch is awesome. The finish is good.

R
Royce Trantow

Incredible watch with a great bracelet and full lume. worth the money.

P
Pauline O'Connell

The watch is great, but not perfect - the middle link of the bracelet does not match in thickness with the outer links, but perhaps that was intended, and it's not noticeable. Otherwise, everything is excellent! There were issues with delivery - I ordered on 19.05, and after receiving the watch, I saw the production date on the certificate as 23.06. Although the seller assured me at the beginning of June that the watch had been shipped. In the end, I waited for it for more than 2 months.

D
Darrick Okuneva

Just what i was looking for sleek and fits perfectly on my 7inch wrist. i have a lot of watches and this is by far my favourite, the matt black 37.5mm dial is just great! the finish is just so good, not sure what the word is but not over crowded. the watch arrived very well packaged. this is my first san martin and i'm so happy, i wonder why i've paid the money i have in the past for other brands.

N
Norberto Frami

I really liked the watch! It exceeded my expectations. The quality is excellent, and the mechanism operates with great precision.

C
Colleen Willms

Good looking watch. enamel black dial is very reflective. bracelet is comfortable too

L
Lise Ernser

Well, to say that I am surprised by the quality of this watch is an understatement! It's just WOW! My first San Martin and such a hit! If other models from this manufacturer are of the same quality, then this is top-notch! I have many watches, but this one is love at first sight; you need to see it in person (photos and videos don't do it justice!) The bracelet is beyond praise! The bezel is matte top-notch!!! Thank you!!!

J
Jeffrey Hilpert

San Martin 37.5mm 40mm Classic Simple Dial Men Diver Watch Miyota 9015 Luxury Automatic Mechanical Watch Waterproof 200m SN0148

K
Karleen Kutch

Beautiful watch as usual also, it seems like they’re being regulated now as i got a stat sheet in the box the quality is incredible. very highly recommended worth every penny. it seems like every year they get better. they do get more expensive but they do get better.

G
Garrett Abernathy

Watch looks beautiful and the lume really is something else. Very pleased with that aspect and the overall look of the watch

Now for the not so good:

The jubilee bracelet is made to such tight tolerances that the links get stuck quite regularly and i've taken it off a number of times just to free up the bracelet again.

Also when resizing, i removed 3 links and 2 of the screws would not move and kept spinning in the link. I had to get a very small tool to force the screw through from the opposite side. Not ideal for what is probably the most expensive san martin.

I've bought 30+ watches from aliexpress over the last 3 years and the only ones i've paid import duty/vat on are, you guessed it san martin.

Import duty for this to the uk was £64 which wiped out the sale saving.

I'll probably not buy any more san martin via ali because of this additional cost. No such issues with cronos, sugess or farasute and they are very high quality pieces.

J
Jerri Paucek

Very high quality. bracelet is comfortable. incredible value.

M
Melania Botsford

Very good, very nice finish, I am very happy, Bravo to San Martin.

C
Carol Rosenbaum

Very beautiful watch!

K
Kathleen Hodkiewicz

You outdid yourself san martin, this watch is amazing.