San Martin Gada Watch Automatic Watch MOP Dial
This San Martin SN0144 men’s Gada Watch features a distinctive MOP Dial with a sparkling finish and Chinese-style original design. The Automatic Watch uses a Miyota 90S5 mechanical movement, creating a refined dress-watch look suitable for business, travel, formal occasions, and stylish everyday wear.
San Martin SN0144-CG4 39mm Automatic Dress Watch – Miyota 90S5 MOP Sparkle Dial
The San Martin SN0144-CG4 combines a slim 39 mm stainless steel case with a refined MOP or sparkle dial, Japanese Miyota 90S5 automatic movement, sapphire crystal, five-link 316L stainless steel bracelet and distinctive original dial styling. Designed as an elegant mechanical dress watch, it delivers sophisticated proportions with everyday versatility.
Elegant Mechanical Styling in a Refined 39mm Case
The SN0144-CG4 is designed for watch enthusiasts who prefer clean dress-watch proportions with distinctive visual character. Its 39 mm round stainless steel case measures approximately 10.1 mm thick, producing a relatively slim profile that works naturally with business, formal and smart-casual clothing.
The watch combines an automatic Japanese movement with a polished and brushed stainless steel exterior, sapphire crystal and a detailed multi-link bracelet. The result is a mechanical wristwatch that feels refined without becoming overly formal.
Key Features
Miyota 90S5 Automatic Movement
The watch is powered by the Japanese Miyota 90S5 automatic self-winding mechanical movement for traditional battery-free watch operation.
39 mm Stainless Steel Case
A 39 mm round case provides a versatile dress-watch size with a balanced wrist presence.
10.1 mm Slim Profile
The approximately 10.1 mm case thickness helps create a refined profile suitable for business and dress-oriented outfits.
Sapphire Crystal
Sapphire crystal provides strong scratch resistance while the specified AR coating helps improve dial visibility.
MOP & Sparkle Dial Options
Multiple mother-of-pearl and sparkle-style dial finishes create different visual effects as lighting and viewing angles change.
On-the-Fly Adjustable Clasp
An adjustable clasp allows convenient bracelet fit changes for improved comfort throughout the day.
Distinctive MOP & Sparkle Dial Collection
The dial is the defining visual element of the SN0144-CG4. Its clean numberless layout uses distinctive character-inspired hour markers and a restrained minute track to maintain a refined, uncluttered appearance.
Depending on the selected variation, the surface can show pearlescent reflections, subtle color changes or a fine sparkle effect. These finishes give each watch a more individual appearance than a conventional flat-color dress dial.
Black MOP
A darker mother-of-pearl finish with shifting undertones that can change appearance depending on the surrounding light.
White MOP
A light pearlescent finish with soft reflective tones for a clean and elegant dress-watch appearance.
White Sparkle
A bright dial option with subtle sparkling visual texture that creates additional depth under direct light.
Salmon Sparkle
A warm salmon-toned option combining dress-watch character with a more distinctive contemporary finish.
Case, Crown & Bracelet Details
Screw-Down Crown
The screw-down crown features San Martin’s 3D hexagon logo and contributes to the watch’s secure case construction.
Screw-Down Case Back
A screw-down stainless steel case back completes the watch’s mechanical case construction and includes engraved detailing.
Solid 316L Five-Link Bracelet
The watch uses a solid 316L stainless steel five-link bracelet with a dress-oriented multi-link appearance.
Brushed & Polished Finishing
Brushed surfaces are combined with chamfered polished details to add contrast and refinement to the stainless steel construction.
Product Specifications
| Brand | San Martin |
|---|---|
| Model Number | SN0144-CG4 |
| Item Type | Mechanical Wristwatch |
| Style | Dress |
| Movement | Automatic Self-Wind |
| Movement Caliber | Miyota 90S5 |
| Movement Origin | Japan |
| Case Shape | Round |
| Case Material | Stainless Steel |
| Case Diameter | 39 mm |
| Listed Dial Diameter Range | Approximately 35–39 mm |
| Case Thickness | Approximately 10.1 mm |
| Lug-to-Lug | Approximately 46.5 mm |
| Display Type | Numberless |
| Dial Window Material | Sapphire Crystal |
| Crystal Coating | AR Coating |
| Dial Options | Black MOP, White MOP, White Sparkle, Salmon Sparkle |
| Water Resistance | 10 Bar |
| Screw-Down Crown | Yes, with 3D Hexagon Logo |
| Case Back | Screw-Down Case Back with Engraved Detailing |
| Band Material | Stainless Steel |
| Bracelet Material | Solid 316L Stainless Steel |
| Bracelet Style | Five-Link Bracelet |
| Bracelet Finish | Brushed & Chamfered Polished Combination |
| Band Width | Approximately 20–24 mm |
| Band Length | Approximately 7.68 inches |
| Clasp Type | Folding Clasp with Safety |
| Clasp Adjustment | On-the-Fly Adjustable Clasp |
| Listed Features | Shock Resistant, DIVER Designation |
| Weight | Approximately 133.5 g |
| Box Material | Leatherette |
| High-Concern Chemical | None specified |
| Warranty | 2 Years |
| Origin | Mainland China |
Watch the San Martin SN0144-CG4 Product Video
Take a closer look at the MOP and sparkle dial effects, case finishing, five-link bracelet and overall proportions of the San Martin SN0144-CG4 in the product video below.
Designed for Dress, Office & Everyday Wear
The SN0144-CG4 combines dress-watch proportions with durable stainless steel construction, making it suitable for a wide range of wardrobes and occasions.
- Business Wear: The slim case and polished bracelet complement suits, dress shirts and professional office clothing.
- Formal Occasions: Mother-of-pearl and sparkle dial finishes provide an elegant focal point for weddings, dinners and special events.
- Smart Casual: The 39 mm case works naturally with jackets, polos, sweaters and elevated everyday outfits.
- Daily Wear: Sapphire crystal and stainless steel construction provide practical materials for frequent use.
- Watch Collectors: The Miyota 90S5 movement and unusual dial choices add character to a mechanical watch collection.
- Gift Option: A refined mechanical watch choice for birthdays, anniversaries, holidays and milestone occasions.
Water Resistance & Automatic Watch Care
The supplied specifications list the SN0144-CG4 with 10 Bar water resistance. The screw-down crown and case-back construction support the watch’s water-resistant design, while the sapphire crystal helps protect the dial during everyday use.
As an automatic mechanical watch, normal wrist motion helps wind the movement. If the watch has stopped after being left unused, it may require initial winding and time setting before wear.
Frequently Asked Questions
What movement does the San Martin SN0144-CG4 use?
The watch uses a Japanese Miyota 90S5 automatic self-winding mechanical movement.
What is the case diameter?
The case diameter is listed as 39 mm.
How thick is the case?
The supplied specification lists approximately 10.1 mm case thickness.
What is the lug-to-lug measurement?
The watch is listed with an approximately 46.5 mm lug-to-lug measurement.
Does the SN0144-CG4 use sapphire crystal?
Yes. Sapphire crystal with AR coating is specified for the watch.
What dial colors are available?
The supplied product information lists Black MOP, White MOP, White Sparkle and Salmon Sparkle dial options.
What material is the bracelet?
The bracelet is specified as solid 316L stainless steel with a five-link design.
Does the bracelet have quick adjustment?
Yes. The supplied specifications identify an On-the-Fly adjustable clasp.
What is the water-resistance rating?
The supplied specification lists 10 Bar water resistance.
How much does the watch weigh?
The listed weight is approximately 133.5 g.
Does the watch include a screw-down crown?
Yes. The screw-down crown is specified with San Martin’s 3D hexagon logo.
What warranty is listed?
The supplied product specifications list a 2-year warranty.
Refined Automatic Watchmaking with a Distinctive Dial
The San Martin SN0144-CG4 combines a versatile 39 mm stainless steel case, approximately 10.1 mm slim profile, Japanese Miyota 90S5 automatic movement, sapphire crystal with AR coating, distinctive MOP and sparkle dial options, solid 316L stainless steel five-link bracelet and On-the-Fly adjustable clasp. Its balanced proportions and eye-catching dial finishes make it a sophisticated mechanical watch for business, formal and elevated everyday wear.

