Seiko Cal. 6316 - 646

This Solar model from 1977 features a 37mm Titanium case. It features a Cream dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-434416a3dcce]

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

9.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

60m

Dial Color

Cream

Jewels

23j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1977

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