Specification Auto

Winding Crown Screw-down crown
Diameter  39mm
Lug to Lug

47mm

Caseback Solid
Crystal

Sapphire glass

Lug Width 20mm
Buckle 316L stainless steel pin buckle
Indexes Swiss Super Luminova treatment
Bezel 39mm aluminum unidirectional Rotating 60 minutes graduated
Strap Brown & black leather, Tropic, Stainless steel Beads of Rice or Extensible Oyster bracelet.
Water Resistance 100 ATM (1000 meters) with automatic helium escape valve for saturation diving