Seiko Cal. 6634 - 621

Seiko 6634-621

This Kinetic model from 1966 features a 41mm Titanium case. Powered by the 6634 caliber with 19j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-9e746374163f]

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
41mm
Case Thickness
11.6mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Silver
Jewels
19j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1966

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seikata-wm-9e746374163f