39MM BB58 Mod Watch Dome Sapphire TMI NH35 Movement 10ATM

The 39mm BB58 Mod Watch is a vintage-inspired diver powered by the reliable NH35 automatic movement. Featuring a 316L stainless steel case, domed sapphire crystal, and a unidirectional rotating bezel (accepts 37mm × 31.5mm insert, 120 clicks), this watch delivers classic dive aesthetics with modern durability. The C3 green luminous dial ensures excellent low-light visibility. With a slim 12mm profile, 20mm lug width, and 200m water resistance, it is built for everyday wear and aquatic adventures. Custom logo service available – please contact us before ordering.

Full Spec List:

• Model: 39mm BB58 Mod Watch

• Movement: Seiko TMI NH35 mechanical

• Case Material: 316L stainless steel

• Case Diameter: 39mm

• Case Thickness: 12mm

• Lug Width: 20mm

• Lug to Lug: 44mm

• Glass: Domed sapphire crystal

• Bezel: Unidirectional rotating bezel, 120 clicks

• Bezel Insert Size: 37mm × 31.5mm

• Luminous: C3 green

• Clasp: Folding clasp (with micro-adjustment)

• Water Resistance: 200 meters (20ATM)

• Customization: Custom logo available (contact before ordering)

• Note: New product – no returns after strap film is removed; inspect before signing.