Seiko Cal. 6685 - 401

This Spring Drive model from 1977 features a 46mm Two-Tone case. It features a Champagne dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-f486d20edee3]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

Champagne

Jewels

22j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1977

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