Seiko Cal. 0773 - 971

Seiko 0773-971

The Seiko 0773-971 represents an important milestone in Seiko's 1976 lineup. Powered by the 0773 caliber with 21j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-0f295bdff298]

Also known as: Monster, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
37mm
Case Thickness
9.0mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
60m
Dial Color
Black
Jewels
21j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1976

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