San Martin Automatic Watch Pilot Watch Luminous Watch
This San Martin SN0143 men’s Automatic Watch features a retro-inspired Pilot Watch design with a clean 40mm case and YN55 mechanical movement. The Luminous Watch uses C3 luminous details for improved low-light visibility and offers listed 100M water resistance, making it suitable for work, travel, casual wear, and everyday use.
San Martin SN0143G Retro Pilot YN55 Automatic Mechanical Watch
A vintage-inspired mechanical pilot wristwatch combining a self-winding YN55 movement with a bead-blasted 316L stainless steel case, sapphire crystal, high-contrast Arabic numeral dial, retro C3 green luminous hands and markers, nylon strap and seller-listed 10Bar water resistance.
Key Watch Features
The seller identifies the movement as YN55 with automatic self-winding mechanical operation and Japanese movement origin.
Detailed seller specifications describe the case as bead-blasted 316L stainless steel for a restrained, tool-watch-inspired finish.
Sapphire Crystal is listed as the dial-window material in the supplied specifications.
Seller-listed full luminous treatment uses retro C3 green light on the hands and hour markers.
The specification states 10Bar water resistance, while the listing title markets the watch as 100m waterproof.
Arabic numeral markers, vintage-yellow details and a black dial create a traditional aviation-inspired visual style.
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Vintage Pilot-Inspired Dial Design
The black dial uses white and vintage-yellow elements with Arabic numeral markers and a printed San Martin hexagon logo. The strong minute-track presentation and luminous hands and markers give the watch the functional visual character commonly associated with retro pilot-style wristwatches.
YN55 Automatic Mechanical Movement
Movement Specification
- Movement: YN55
- Movement type: Automatic Self-Wind
- Movement origin: JP (Origin), as seller-listed
- Item type: Mechanical Wristwatches
Mechanical Watch Character
The YN55 automatic movement gives this model a traditional mechanical-watch configuration rather than the electronic quartz format used in battery-driven watches.
Materials & Construction
Retro C3 Luminous Hands & Markers
The seller specifies “Retro C3 Green Light, Hands and Markers” and separately lists the watch as luminous.
Luminous material must first absorb light before glowing in darker surroundings. Brightness and duration naturally vary according to how strongly and how long the lume has been charged by a light source.
10Bar Seller-Listed Water Resistance
10Bar / Listing Markets the Watch as 100m Waterproof
The detailed specification states Water Resistance Depth: 10Bar. The product title separately describes the model as 100m Waterproof.
A 10Bar or 100m laboratory pressure rating should not be interpreted as a guaranteed safe operating depth of 100 meters during real-world use. Water resistance depends on seals, crown position, temperature, aging and maintenance.
San Martin Retro Pilot Watch Product Video
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Complete Product Specifications
| Brand Name | San Martin |
| Listing Model Name | SN0143 |
| Specification Model Number | SN0143G |
| Item Type | Mechanical Wristwatches |
| Movement | YN55 |
| Movement Type | Automatic Self-Wind |
| Movement Origin | JP (Origin) — seller wording |
| Case Shape | Round |
| Case Material | Stainless Steel |
| Detailed Case Material | Bead Blasted Process 316L Stainless Steel |
| Case Thickness | 12.9mm |
| Listing Size | 40mm |
| Dial Diameter Field | 40 to 44 mm |
| Dial Window Material | Sapphire Crystal |
| Display Type | Arabic Numeral Markers |
| Dial Color | Black Dial, White & Vintage Yellow, Printed Hexagon Logo |
| Luminous Specification | Retro C3 Green Light, Hands and Markers |
| Feature | Screw Crown, Water Proof, Luminous |
| Water Resistance Depth | 10Bar |
| Listing Water-Resistance Wording | 100m Waterproof |
| Band Material Type | Nylon |
| Band Width | 20 to 24 mm — seller category field |
| Band Length | 11.4 inch |
| Clasp Type | Buckle |
| Detailed Clasp | 316L Stainless Steel Buckle |
| Style | Simple |
| Weight | About 91g |
| Boxes & Cases Material | Leatherette |
| Warranty | 2 Years — seller-listed |
| High-Concerned Chemical | None |
| Origin | Mainland China |
Style & Wearing Suggestions
Casual & Everyday
- Casual shirts and denim
- Field and utility-inspired outfits
- Weekend wear
- Travel outfits
- Minimal everyday watch rotation
Vintage Pilot Character
- High-contrast black dial
- Arabic numeral display
- Vintage-yellow visual accents
- Retro C3 luminous treatment
- Bead-blasted tool-watch finish
Mechanical Watch Care
- Ensure the screw crown is fully secured before water exposure.
- Do not operate or unscrew the crown while the watch is wet or underwater.
- Avoid strong magnetic fields because mechanical movements can be affected by magnetism.
- Avoid severe shocks even though the stainless-steel construction is designed for normal wristwatch use.
- Clean the case with a soft microfiber cloth after regular wear.
- Allow the nylon strap to dry completely after exposure to sweat or water.
- Water-resistance seals can deteriorate over time and should be checked periodically if the watch is regularly exposed to water.
- Avoid hot showers, steam rooms and saunas because temperature changes can affect seals and water resistance.
Important Seller Specification Notes
Model number: the product title displays SN0143, while the specification table identifies the model as SN0143G. Both seller-provided identifiers are therefore preserved.
Case size: the product title describes the watch as 40mm, while a generic AliExpress dial-diameter field states 40 to 44 mm. The description does not convert the broader seller field into an exact case measurement.
Case material: the general field states stainless steel, while the more detailed seller field specifies bead-blasted 316L stainless steel.
Water resistance: the specification table states 10Bar and the title markets the watch as 100m Waterproof. These values describe a pressure-resistance rating and do not guarantee safe use at a literal underwater depth of 100 meters.
Warranty: the seller specification states 2 Years. Warranty availability, responsible party, exclusions and claim procedure should be confirmed before representing this seller warranty as an independent store warranty.
Package Information
The supplied specifications list Boxes & Cases Material: Leatherette. The screenshots do not provide a complete guaranteed packing-list breakdown for every variation.
- San Martin mechanical wristwatch
- Nylon watch strap configuration shown for the selected variation
- Packaging according to the selected seller option
