Seiko Cal. 6331 - 496

This Solar model from 1977 features a 46mm Titanium case. It features a Burgundy dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-efeee34b93ab]

Also known as: Bullhead, Bellmatic

Specifications

Movement

Solar

Case Material

Titanium

Case Width

46mm

Case Thickness

11.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

70m

Dial Color

Burgundy

Jewels

25j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1977

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