Seiko Cal. 6321 - 649

This Hand-Winding model from 1985 features a 37mm Stainless Steel case. It features a Champagne dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-f0490c7a7b0c]

Also known as: Sumo, Bullhead

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

13.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

31j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1985

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