Seiko Cal. 6366 - 485

This Hand-Winding model from 1973 features a 42mm PVD Black case. It features a Black dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-2160d3a7b6b5]

Also known as: Sumo, Crown

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

42mm

Case Thickness

10.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

70m

Dial Color

Black

Jewels

28j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1973

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