Seiko Cal. 6634 - 268

Seiko 6634-268

The 6634-268 is a sought-after Spring Drive piece from Seiko's golden era. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-e9ed5d04feb1]

Also known as: Bellmatic, Flighty

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
15.9mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
200m
Dial Color
Green
Jewels
28j
Frequency
36,000 bph
Power Reserve
45 hours
Year
1972

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