Seiko Cal. 6637 - 979

Seiko 6637-979

This Kinetic model from 1968 features a 38mm Stainless Steel case. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-a5620704f7b1]

Also known as: Helmet, Sea Horse

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
10.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
50m
Dial Color
White
Jewels
34j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1968

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