Seiko Cal. 0764 - 673

Seiko 0764-673

The 0764-673 is a sought-after Quartz piece from Seiko's golden era. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-72238afbcc40]

Also known as: Bullhead, Sportsmatic

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
46mm
Case Thickness
13.1mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
110m
Dial Color
Cream
Jewels
28j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1977

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