Seiko Cal. 6318 - 204

This Hand-Winding model from 1977 features a 34mm Two-Tone case. It features a Cream dial protected by a Hardlex crystal and offers 90m of water resistance. [seikata-wm-15fe9e45e79c]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

34mm

Case Thickness

13.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Cream

Jewels

18j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1977

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