Written by 
Introducing the San Martin New Upgraded 37mm BB54 Vintage Men Diver Watch ST2130 – a timeless blend of classic vintage aesthetics and modern Swiss‑grade engineering. Designed for the discerning gentleman who values precision, durability, and style, this automatic mechanical timepiece delivers exceptional performance both on land and beneath the waves.
Key Highlights
- 37 mm stainless‑steel case with polished finish for a sleek, vintage look
- Swiss‑made ST2130 automatic movement – reliable, self‑winding precision
- Scratch‑resistant sapphire crystal with anti‑reflective coating
- Luminous hands and markers for clear readability in low‑light conditions
- Water resistance up to 200 meters (660 feet) – certified for professional diving
- Stainless‑steel bracelet with secure fold‑over clasp for comfort and durability
- Model reference: BB54, serial number SN0138
Design & Build
The watch’s 37 mm case strikes the perfect balance between classic dive‑watch proportions and contemporary wearability. Polished stainless‑steel links form a robust bracelet that hugs the wrist comfortably, while the iconic rotating bezel adds a functional touch for timing dives. The sapphire crystal not only protects against scratches but also enhances legibility with its crystal‑clear transparency.
Performance & Reliability
Powered by the renowned ST2130 automatic mechanical movement, the watch offers a power reserve of up to 42 hours, ensuring accurate timekeeping without the need for batteries. The luminous lume on the hands and hour markers glows brightly, making it easy to read the time in any environment—whether you’re exploring the deep sea or navigating a night‑time cityscape.
Waterproof Capability
Engineered to meet professional diving standards, this timepiece is water‑tight to 200 meters (660 feet). The screw‑down crown and reinforced case back provide an extra layer of protection, allowing you to dive confidently while maintaining the watch’s pristine condition.
Why Choose San Martin?
San Martin is celebrated for its commitment to quality, heritage, and innovation. This upgraded BB54 diver watch embodies the brand’s dedication to delivering a premium, vintage‑inspired timepiece that stands the test of time—both in style and performance.
Elevate your wrist collection with the San Martin New Upgraded 37mm BB54 Vintage Men Diver Watch ST2130. Order now and experience the perfect harmony of classic design and cutting‑edge mechanics.
Price: Original price was: $ 574.78.$ 337.11Current price is: $ 337.11.