Seiko Cal. 6630 - 799

This Solar model from 1981 features a 40mm Titanium case. It features a Champagne dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-38abefb3d6dc]

Also known as: Monster, Sportsmatic

Specifications

Movement

Solar

Case Material

Titanium

Case Width

40mm

Case Thickness

15.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

40m

Dial Color

Champagne

Jewels

33j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1981

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