Seiko Cal. 0764 - 661

Seiko 0764-661

This Quartz model from 1978 features a 46mm Gold-Plated case. Powered by the 0764 caliber with 17j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-55a97c123581]

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
12.2mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Green
Jewels
17j
Frequency
36,000 bph
Power Reserve
45 hours
Year
1978

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seikata-wm-55a97c123581