Seiko Cal. 6186 - 673

This Hand-Winding model from 1971 features a 40mm Two-Tone case. It features a Champagne dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-080caf499625]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

13.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

Champagne

Jewels

28j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1971

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