Seiko Cal. 6363 - 136

This Hand-Winding model from 1980 features a 44mm Gold-Plated case. It features a Burgundy dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-a80d6db3f8f9]

Also known as: Bullhead, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

15.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

Burgundy

Jewels

29j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1980

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