Seiko Cal. 4426 - 224

This Quartz model from 1977 features a 37mm Two-Tone case. It features a Burgundy dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-a8a4fdaec06f]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Burgundy

Jewels

30j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1977

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