Seiko Prospex Alpinist Black Series Limited Edition SPB337

Brand

Seiko

Model

Prospex

Reference

SPB337J1

Movement

Seiko 6R35: automatic with manual winding and hacking, 21,600vph frequency, 70-hour power reserve 

Water Resistance

200 meters

Dial

Black

Crystal

Sapphire 

Diameter

39.5mm

Warranty

3 years