Seiko Cal. 7027 - 340

This Hand-Winding model from 1984 features a 41mm Stainless Steel case. It features a Silver dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-beaacb3d88a2]

Also known as: Silverwave, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

14.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1984

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