Here is mine -
Seiko SBBN017 - Japan Only version - SBBN017
- I added the Tung Choy Bracelet
Weight - 210 grams with the bracelet
MOVEMENT: Quartz Cal. 7C46
CALENDAR: Day/Date (day in both English and Japanese, user selectable)
ACCURACY: Less than +- 15seconds/month between 5 degrees and 35 degrees Celsius.
BATTERY LIFE: approx. 5 years long life battery w/ low battery indication.
CASING: Stainless Steel with screwback w/ screw down crown. Utilizing special L shaped gasket. Anti-magnetic.
BEZEL: 120 click uni-directional with asymmetric bezel guard.
CRYSTAL: Dual curved Hardlex mineral crystal. (more scratch resistant than regular mineral crystal)
LUMINOUS MATERIAL: LumiBrite (non-radioactive) store light for 3 to 5 hours, once charged for approx. 10 minutes.
LUG SIZE: 22mm
CASE DIAMETER 47.5mm (excl. crown)
WATER RESISTANCE: 30ATM (300m or 1000 feet) designed for use in saturation diving using helium and oxigen gas.