Seiko Cal. 6218 - 441

This Spring Drive model from 1971 features a 42mm Stainless Steel case. It features a Silver dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-2e245fed7b9f]

Also known as: Sea Horse

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

8.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

80m

Dial Color

Silver

Jewels

25j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1971

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