Seiko Cal. 6637 - 796

This Quartz model from 1966 features a 46mm Titanium case. It features a White dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-e8bc6407d5fa]

Also known as: Samurai, Golden Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

46mm

Case Thickness

10.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

White

Jewels

18j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1966

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