Seiko Cal. 5658 - 421

This Hand-Winding model from 1990 features a 38mm Stainless Steel case. It features a Champagne dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-97d5e31caf64]

Also known as: Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

9.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Champagne

Jewels

19j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1990

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