Seiko Cal. 0722 - 777

Seiko 0722-777

The Seiko 0722-777 represents an important milestone in Seiko's 1982 lineup. Powered by the 0722 caliber with 34j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-505c34c473a4]

Also known as: Samurai, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
35mm
Case Thickness
11.7mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Black
Jewels
34j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1982

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seikata-wm-505c34c473a4