Seiko Cal. 0773 - 632

Seiko 0773-632

The 0773-632 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 0773 caliber with 36j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-ab6e48a54ec6]

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
9.2mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Navy
Jewels
36j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1987

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