Seiko Cal. 7128 - 245

This Spring Drive model from 1967 features a 34mm Hardlex-Coated Steel case. It features a Cream dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-f1455e3a36f5]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

8.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Cream

Jewels

24j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1967

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