Seiko Cal. 5621 - 588

This Quartz model from 1987 features a 40mm Titanium case. It features a Burgundy dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-3a40d4703dba]

Also known as: World Timer, Arnie

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

40mm

Case Thickness

8.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Burgundy

Jewels

29j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1987

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