Seiko sumo
SEIKO Prospex 200M Diver 6R15 Automatic SBDC003
Ref: SBDC003
Listed price: 63,000 JPY (incl. tax5%)
Movement: 6R15 23J Automatic
Hack function & Hand winding
Case: SS
Crystal: Hardlex
Lumi Brite: Available
Accuracy: +25/-15 sec per day
Waterproof: 200 m water resistance for divers
Anti-magnetic: Available
Power reserve: 50 hours
Diameter: 44 mm (without the crown)
Thickness: 13.3 mm
Crown: Screw-down crown
Seiko Alpinist
SEIKO Ref: SARB061
Listed price: 57,750JPY
Made in Japan!!
Case : HC & SS
Strap : Carf
Lug width 22 mm
Crystal: Hardlex
Screw down crown
Lumi bright: hands and indexs
Diameter: 41 mm (without the crown)
Thickness: 13.1 mm
Movement: 6R15 23J Automatic (with Hand winding and Hack function)
Accuracy: +25/-15 sec/day
Power reserve: 50 Hour
20 ATM water resistance
