Seiko Cal. 4574 - 633

This Hand-Winding model from 1990 features a 46mm Titanium case. It features a Silver dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-e30dc5c88011]

Also known as: Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

46mm

Case Thickness

12.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1990

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