Seiko Cal. 4420 - 577

This Quartz model from 1973 features a 42mm Two-Tone case. It features a Burgundy dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-9f31fec578d0]

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

15.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Burgundy

Jewels

34j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1973

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