Seiko Cal. 4539 - 425

This Spring Drive model from 1980 features a 44mm Two-Tone case. It features a White dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-8e93a0bae623]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

10.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

White

Jewels

21j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1980

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