Seiko Cal. 6633 - 596

This Hand-Winding model from 1980 features a 46mm PVD Black case. It features a Black dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-df8863fb8fd3]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

46mm

Case Thickness

14.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Black

Jewels

30j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1980

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