Seiko Cal. 6390 - 397

This Solar model from 1983 features a 37mm Two-Tone case. It features a Burgundy dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-e3ec466a89f4]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

8.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

90m

Dial Color

Burgundy

Jewels

36j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1983

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