Seiko Cal. 0769 - 640

Seiko 0769-640

The 0769-640 is a sought-after Quartz piece from Seiko's golden era. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-1a8e0f1b45d7]

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
14.9mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
140m
Dial Color
Cream
Jewels
30j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1980

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