Seiko Cal. 6685 - 940

This Hand-Winding model from 1972 features a 37mm Two-Tone case. It features a Cream dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-70d47d5c62e8]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

37mm

Case Thickness

14.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

70m

Dial Color

Cream

Jewels

17j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1972

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