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San Martin 39mm MOP Dial Sport Gada Watch Luxury Dress Men Miyota 90S5 Automatic Mechanical Wristwatch Waterproof 100m SN0144

San Martin 39mm MOP Dial Sport Gada Watch Luxury Dress Men Miyota 90S5 Automatic Mechanical Wristwatch Waterproof 100m SN0144

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Specifications

Brand Name
San Martin
Water Resistance Depth
10Bar
Band Material Type
Stainless steel
Display Type
Numberless
Feature
Luminous, DIVER, Screw crown, water proof, Luminous
High-concerned chemical
None
Movement origin
Jp(origin)
Style
SPORT
Band Length
7.68
Case Material
Stainless steel
Origin
Mainland China
Clasp Type
Folding Clasp with Safety
Movement
Automatic Self-Wind, Miyota 90S5
Dial Window Material Type
Sapphire Crystal
Case Thickness
10.1
Boxes & Cases Material
Leatherette
Band Width
20 to 24 mm
Dial Diameter
35 to 39 mm
Case Shape
Oval
Model Number
SN0144-GX4
Item Type
Mechanical Wristwatches
Lug to Lug
46.5mm
Natural Mother Of Pearl (MOP) Dial
Blue/Black/Green/Purple, With Applied Logo & Indices
Upgraded GS Process Multifaceted Cutting Hands
Luminous
Luminous
BGW-X1 Blue Light, Hands and Markers
Screw-down Case Back
Engraved with Chinese stamp "Made in San Martin"
Solid 316L Stainless Steel Bracelet
Brushed & Chamfered Polished Combination
Clasp
On The Fly Adjustable Clas
Weight
about 135.5g
Warranty
2 Year

Product Description

New 39mm MOP Dial Luxury Sport Gada Watch Miyota 90S5 Luxury Original Design SN0144-GX,

Each MOP dial is unique, with different textures and colors. Under stronger light intensity and at specific angles, the rainbow colors of the dial will be fuller.

Upgraded GS Process Multifaceted Cutting Hands, Applied Logo & Indices.

Luminous Effect: BGW-X1 Blue Light, Hands and Markers

Blue MOP Dial

Black MOP Dial

Grenn MOP Dial

Purple MOP Dial

Brand: San Martin
Model: SN0144-GX4
Movement: Miyota 90S5 [Automatic Mechanical Movement]

Case: Material - 316L Stainless Steel
Case Diameter: 39mm
Lug to Lug: 46.5mm
Thickness: 10.1mm
Band Length: 195mm/7.68in
Band width: 20mm x 16mm

Glass: Sapphire Glass, AR Coating
Bezel: 316L Stainless Steel Brushed Bezel
Dial Color: Natural Mother Of Pearl (MOP) Dial, Blue/Black/Green/Purple, With Applied Logo & Indices
Hands: Upgraded GS Process Multifaceted Cutting Hands, Luminous
Luminous: BGW-X1 Blue Light, Hands and Markers

Crown: Screw-down Crown, With 3D Hexagon Logo
Case Back: Screw-down Case Back, Engraved with Chinese stamp "Made in San Martin", inspired by the stamp on the bottom of Chinese porcelain "JianZhan".
Strap: Solid 316L Stainless Steel 3 Links O Bracelet & 5 Links J Bracelet, 20mm*16mm,
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 Fly Adjustable Clasp/On The Fly Adjustable Clasp,With San Martin Hexagon Logo

Water Resistant: 10Bar=100 meters
Weight: about 135.5g
Warranty: 2 Year

Sapphire Crystal Glass, AR Coating

Case HD Details Display

Natural Mother Of Pearl (MOP) Dial, Under Different Light Conditions, It Presents Different Colorful Colors. The Pattern Of Each Dial Is Naturally Formed and Unique, Cannot Be Copied.

Upgraded GS Process Multifaceted Cutting Hands, Applied Logo & Indices

Screw-down Crown, With 3D Hexagon Logo

Screw-down Case Back

Engraved with Chinese stamp "Made in San Martin", inspired by the stamp on the bottom of Chinese porcelain "JianZhan".

316L Solid Stainless Steel 3 Links O Bracelet, Brushed Process, The Edges are Polished and Chamfered on Both Sides

On The Fly Adjustable Clasp,With San Martin Hexagon Logo

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 Fly Adjustable Clasp, With San Martin Hexagon Logo

FAQ

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/UPS/EMS:4-15 Days

Aliexpress Premium Shipping:15-20 days

Aliexpress Standard Shipping:24-44 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.

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.

Important

Russian customer please provide Full Name And Address, The Russian Federation import policy requires it.

We provide OEM & ODM service and small qty order too, contact us if you need.


Pros & Cons

Pros

  • Uses reliable Japanese Miyota 90S5 automatic self-wind movement for accurate, low-maintenance timekeeping
  • 100m water resistance suitable for most daily and recreational water activities
  • Unique natural mother-of-pearl dial with shifting rainbow colors under light, plus BGW-X1 blue luminous hands and markers
  • Scratch-resistant sapphire crystal dial window and durable 316L stainless steel construction

Cons

  • Only available in limited MOP color options (blue/black/green/purple) with unique dial textures per unit
  • Oval case shape may not fit all wrist styles as well as standard round cases
  • Relatively heavy at ~135.5g, which may feel bulky on smaller wrists
  • The folding clasp has limited adjustability beyond the standard band length

Common Questions

What materials are used for the watch case, bracelet, and dial window?

The case and solid bracelet are crafted from 316L stainless steel with a brushed and chamfered polished finish, and the dial window is made of scratch-resistant sapphire crystal.

What are the key case and overall size specifications of this San Martin watch?

The dial diameter is 39mm, case thickness is 10.1mm, lug-to-lug measurement is 46.5mm, and total band length is 7.68 inches.

Can I swap the original stainless steel bracelet for a different compatible strap?

Yes, the band width ranges from 20 to 24mm, so you can replace the stock bracelet with any straps that fit this width range.

What is the water resistance of this watch, and what activities is it suitable for?

It has 10Bar (100m) water resistance, making it suitable for daily water exposure, swimming, and snorkeling; it is not intended for deep diving or high-pressure underwater activities.

What packaging and warranty coverage comes with this watch?

It ships in a leatherette box, and includes a 2-year manufacturer warranty for the movement and components.

Product information last updated on November 27, 2025