Seiko Cal. 5691 - 339

This Quartz model from 1982 features a 43mm Titanium case. It features a Burgundy dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-ece416c60bb1]

Also known as: Bellmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

43mm

Case Thickness

10.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Burgundy

Jewels

20j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1982

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