San Martin’s 45mm CuSn8 Bronze Pilot watch is a rugged, vintage-inspired automatic timepiece built for men who crave genuine pilot-watch heritage with modern reliability. If you’re after a bronze-capable companion that looks as at home in a boardroom as it does on a weekend trail, this is your watch.

Key Features & Design

Designed with a bold, easy-to-read dial and a patina-friendly bronze case, this watch blends military simplicity with contemporary craftsmanship. The screw-down onion crown and 10 Bar water resistance keep it sturdy in everyday life and light outdoor adventures, while the sapphire crystal guards against scratches for those who actually wear their watches, not just admire them in a showroom.

• Movement: Automatic Self-Wind — you get self-winding reliability without batteries or fuss.
• Dial: 45 to 49 mm diameter with printed 3D Arabic numerals hour markers and luminous SLN C3 green hands and markers for visibility in low light.
• Case & Case Back: Bronze material with a round shape and a thickness of 15; designed to patina over time for a unique, personalized look.
• Crystal: Sapphire crystal for scratch resistance and clarity.
• Crown & Water Resistance: Screw-down onion crown; water resistance depth: 10Bar — ready for routine splashes and swimming, not deep-sea diving unless you’re very lucky.
• Dial Details: LuminousFire Pattern Gradient Brown surface with 3D Arabic numerals hour markers for a vintage vibe with modern legibility.
• Band & Clasp: Brown genuine leather strap paired with a secure buckle; band length 7.5 and band width 20 to 24 mm for comfortable wear with most cuffs or jackets.
• Specs That Matter: Strap features are complemented by a leatherette box/case, and the strap is described as Brown Genuine Leather Strap: 23mm x 22mm.

Why this San Martin stands out

This watch isn’t just about looks. The CuSn8 bronze case is a durable, corrosion-resistant alloy that develops its own patina, giving you a one-of-a-kind timepiece over time. The combination of a sapphire crystal and a reliable automatic movement makes it a practical tool for daily wear, while the vintage military aesthetic pays homage to classic field watches. It’s simple to operate, easy to read, and built to endure—whether you’re wearing it for a meeting, a hike, or a weekend road trip.

Specifications snapshot

• Band Length: 7.5
• Band Material Type: Leather
• Band Width: 20 to 24 mm
• Boxes & Cases Material: Leatherette
• Brand Name: San Martin
• Brown Genuine Leather Strap: 23mm x 22mm
• Case Material: Bronze,Bronze
• Case Shape: Round
• Case Thickness: 15
• Clasp Type: Buckle
• Crown: Screw-down Onion Crown,Bronze Material
• Dial Diameter: 45 to 49 mm
• Dial Window Material Type: Sapphire Crystal
• Display Type: Arabic Numeral Markers
• Feature: Luminous,DIVER,Screw crown,water proof,LuminousFire Pattern Gradient Brown Surface: Printed 3D Arabic Numerals Hour Markers
• High-concerned chemical: None
• Item Type: Mechanical Wristwatches
• Lug to Lug: 53.5mm
• Luminous: SLN C3 Green Light, Hands and Markers
• Model Number: SN0095-Q
• Movement: Automatic Self-Wind
• Movement origin: CN (Origin)
• Origin: Mainland China
• Style: simple
• Warranty: 2 Year
• Water Resistance Depth: 10Bar
• Weight: about 131g