Seiko Cal. 6663 - 112

Seiko 6663-112

This Quartz model from 1965 features a 35mm Titanium case. Powered by the 6663 caliber with 28j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-74fc2031202b]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
35mm
Case Thickness
13.7mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
110m
Dial Color
Green
Jewels
28j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1965

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seikata-wm-74fc2031202b