Seiko Cal. 6632 - 742

This Solar model from 1978 features a 44mm Titanium case. It features a Champagne dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-cef33c1be818]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

100m

Dial Color

Champagne

Jewels

24j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1978

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