Seiko Cal. 6638 - 266

This Solar model from 1975 features a 40mm Titanium case. It features a Cream dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-daca425f7404]

Also known as: Flighty

Specifications

Movement

Solar

Case Material

Titanium

Case Width

40mm

Case Thickness

12.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Cream

Jewels

33j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1975

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