Seiko Cal. 6321 - 863

This Automatic model from 1971 features a 40mm Two-Tone case. It features a Silver dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-4658177bd933]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

15.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

80m

Dial Color

Silver

Jewels

27j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1971

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