Seiko Cal. 6330 - 762

This Hand-Winding model from 1970 features a 36mm PVD Black case. It features a Champagne dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-ecf22a758961]

Also known as: Tuna, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

36mm

Case Thickness

13.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

40m

Dial Color

Champagne

Jewels

28j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1970

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