Seiko Cal. 4573 - 103

This Spring Drive model from 1989 features a 46mm Two-Tone case. It features a Champagne dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-2b0a476e4560]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

Champagne

Jewels

22j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1989

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