BB58 Mod | Scuba master Nautilus adding mechanical character and visual

adding mechanical character and visual depth to the iconic Nautilus design

Blending classic elegance with modern craftsmanship

fluid motion of an automatic watch—while offering quartz‑level precision and zero need for winding

Powered by the reliable Japanese NH35A automatic movement

BB58 Mod | Scuba master Nautilus adding mechanical character and visualOur BB58 Scubamaster Mod watch is made for those who appreciate rugged simplicity, mechanical soul, and timeless value. With its retro dial, durable Japan NH35a automatic movement, and vintage tone lume, This watch leaves a lasting impression. For those who choose their timepiece for its significance, this model is an ideal choice. Movement: Japanese NH35a automatic movement Diameter: 39mm (excluding the crown) Lug Width: 20mm Thickness: 12mm Glass: