Seiko Cal. 6623 - 513

This Spring Drive model from 1982 features a 44mm Titanium case. It features a Silver dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-4f172b9f7807]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

44mm

Case Thickness

15.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Silver

Jewels

24j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1982

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