Seiko Cal. 0773 - 639

Seiko 0773-639

This Kinetic model from 1980 features a 36mm Two-Tone case. Powered by the 0773 caliber with 30j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-1fd2fc788388]

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
36mm
Case Thickness
13.5mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Silver
Jewels
30j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1980

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seikata-wm-1fd2fc788388