Seiko Cal. 4497 - 637

Seiko 4497-637

This Kinetic model from 1972 features a 35mm Gold-Plated case. It features a Black dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-c1d04d8aee6e]

Also known as: Bullhead, Baby Tuna

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
8.0mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Black
Jewels
26j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1972

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