Seiko Cal. 0780 - 691

Seiko 0780-691

The Seiko 0780-691 represents an important milestone in Seiko's 1980 lineup. Powered by the 0780 caliber with 34j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-545cf730937b]

Also known as: World Timer, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
11.1mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
White
Jewels
34j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1980

Related Models

seikata-wm-545cf730937b