Seiko Cal. 4542 - 447

This Hand-Winding model from 1990 features a 35mm Gold-Plated case. It features a Silver dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-2eba4e665462]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

13.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

30m

Dial Color

Silver

Jewels

25j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1990

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