Seiko Cal. 5668 - 189

This Hand-Winding model from 1974 features a 42mm Hardlex-Coated Steel case. It features a Silver dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-092e46cc1f79]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

12.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

40m

Dial Color

Silver

Jewels

19j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1974

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