Seiko Cal. 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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