Seiko Cal. 4488 - 378

This Quartz model from 1970 features a 43mm Two-Tone case. It features a Navy dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-7f115a383d3c]

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

43mm

Case Thickness

13.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1970

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