Seiko Cal. 5688 - 617

This Spring Drive model from 1969 features a 43mm Stainless Steel case. It features a Burgundy dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-08e0bd0a7d91]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

8.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Burgundy

Jewels

18j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1969

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