San Martin Nylon Strap Watch Band Pilot Strap
This San Martin Nylon Strap features a 20mm universal design for compatible pilot, military, and sports watches. The durable Watch Band includes a 316L stainless steel buckle, while the versatile Pilot Strap styling makes it suitable for everyday wear, outdoor activities, travel, and watch customization.
San Martin SN0105 20mm Nylon Military Pilot Watch Strap
Change the character of a compatible traditional wristwatch with a field-inspired strap built around woven texture, leather detailing and stainless-steel hardware. The San Martin SN0105 combines a seller-listed 20mm universal-type format with a 26cm band length, high-density woven construction and a 316L stainless-steel buckle.
A Rugged Strap Inspired by Classic Pilot and Field Watches
A watch strap can completely change the personality of a timepiece. Metal bracelets often create a formal or substantial appearance, while leather bands traditionally lean toward dress styling. The San Martin SN0105 takes a different direction, combining woven textile texture with leather accents for a practical field-watch aesthetic.
According to the supplied AliExpress specifications, this model is designed as a 20mm universal-type watchband. Its listed styling includes sports, pilot and military influences, making it suitable for owners who want a more casual, utilitarian appearance from a compatible traditional watch.
The long-format construction measures 26cm according to the seller data. The strap also incorporates a 316L stainless-steel buckle, stitched leather elements and a high-density woven body.
Details That Define the SN0105
20mm Universal-Type Format
The product specification identifies the SN0105 as a 20mm universal-type strap intended for compatible traditional wristwatches.
High-Density Woven Body
High-density woven material creates the visible textile texture that gives this strap its military and field-watch character.
316L Stainless-Steel Buckle
The seller specifies a 316L stainless-steel buckle, creating a metallic contrast against the textile and leather components.
Leather Accent Sections
Spliced leather detailing is positioned along the strap to provide visual contrast and reinforce its vintage-inspired pilot styling.
Sewn Construction Details
The seller specifically describes a sewn process around the leather components, complementing the woven band construction.
Sports, Pilot & Military Styling
The SN0105 is listed with sports, pilot and military styling, making it particularly suitable for casual and field-watch inspired setups.
Woven Texture with Metal and Leather Contrast
The supplied product specifications use two different textile descriptions. The Band Material Type is listed as Nylon, while the separate Material field states High-density Woven Canvas.
Both descriptions are retained here because they come directly from the seller specification. Rather than silently choosing one term, the SN0105 can be described accurately as a seller-listed nylon watchband with a high-density woven canvas-style construction.
Brown-toned leather accents add another texture to the design, while the stainless-steel buckle provides a clean metallic finishing detail.
A Versatile Alternative to a Traditional Bracelet
Pilot Watches
The long textile profile and leather detailing complement traditional aviation-inspired watch designs.
Field Watches
Woven construction provides a natural visual match for military and field-watch aesthetics.
Sports Watches
The understated textile design can give a compatible sports watch a less formal appearance than a metal bracelet.
Everyday Watches
Use it as an alternate strap when you want to change the appearance of a compatible traditional watch without replacing the watch itself.
Confirm Your Watch Lug Width
The most important measurement when selecting a replacement watch strap is the distance between the watch lugs. The SN0105 is listed as a 20mm universal type, which means it is intended for watches designed to accept a 20mm strap.
“Universal” should not be interpreted as compatible with every wristwatch. Watches can use different lug widths, spring-bar arrangements, integrated bracelets and proprietary attachment systems.
Measure your existing strap where it connects to the watch case or check the watch manufacturer’s specifications before ordering.
Technical Specifications
| Brand Name | San Martin |
| Model Number | SN0105 |
| Item Type | Watchbands |
| Compatible Brand | Traditional Watch |
| Gender | Unisex |
| Band Width / Feature 1 | 20mm Universal Type |
| Band Length | 26cm |
| Band Material Type | Nylon |
| Material | High-density Woven Canvas |
| Clasp Type | 316L Stainless Steel Buckle |
| Style | Sports / Pilot / Military Nylon Strap |
| Feature 2 | Spliced Leather Material, Sewed Process |
| Feature 3 | High-density Woven |
| Condition | New with tags |
| High-Concerned Chemical | None |
| Origin | Mainland China |
Strap Care & Cleaning
- Remove surface dust with a soft dry cloth.
- Use minimal moisture when cleaning the woven textile sections.
- Avoid prolonged soaking unless specifically permitted by the manufacturer.
- Keep leather detailing away from unnecessary prolonged exposure to water.
- Allow a damp strap to air dry naturally before storing it.
- Avoid bleach, aggressive detergent, solvents and abrasive cleaning tools.
Installation & Wear
- Confirm the watch accepts a 20mm replacement strap.
- Check that spring bars or other attachment hardware are correctly seated before wearing the watch.
- Inspect stitching and attachment areas periodically.
- Confirm that the buckle is properly secured before normal daily use.
- Watch head, spring bars and tools should not be assumed to be included unless specifically shown as part of the selected package.
Choose the Strap Color That Fits Your Watch
The supplied AliExpress listing imagery shows several color options, including darker black-style straps, olive or khaki tones, blue, gray and lighter neutral variations.
A darker strap can create a tactical or understated appearance, while khaki and olive shades emphasize the military and field-watch styling. Blue or lighter colors can give the same watch a noticeably different casual character.
Product photography, display brightness, lighting conditions and production batches can influence how colors appear on screen. Confirm the selected AliExpress variation before purchasing.
A Simple Way to Refresh a Compatible Traditional Watch
The San Martin SN0105 is aimed at watch owners who appreciate the straightforward appearance of classic field equipment. Instead of polished bracelet links or formal leather throughout, it combines woven textile, stitched leather elements and stainless-steel hardware into one visually distinctive strap.
The listed 20mm universal-type format makes compatibility easy to understand: the first step is simply confirming that your watch uses the same 20mm attachment width. The 26cm seller-listed length, stainless-steel buckle and high-density construction complete the specification.
Whether paired with a pilot watch, field watch, sports model or everyday traditional timepiece, the SN0105 offers a practical way to give a compatible watch a more casual, military-inspired personality.

