The Helson Blackbeard 

Some specifications:

Case: Brushed 316L surgical stainless steel
Ø 42 mm - height 16 mm - length 50mm - lug distance 22 mm.
Crown: Screwed 
Crystal: Sapphire - 3.5 mm thick - double -inside AR coated.
Water resistance: 500m
Dial, hands and bezel markers coated with swiss SuperLuminova 

Bezel: Sapphire
Bracelet:  22 mm mesh bracelet and 22mm natural rubber strap
Movement: 24 Jewel Japanese Miyota 9015 automatic - power reserve 40 h.