Seiko Cal. 0712 - 785

Seiko 0712-785

The Seiko 0712-785 represents an important milestone in Seiko's 1979 lineup. Powered by the 0712 caliber with 21j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-187f0ec60818]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
35mm
Case Thickness
13.9mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
White
Jewels
21j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1979

Related Models

seikata-wm-187f0ec60818