Seiko Cal. 6646 - 222

This Hand-Winding model from 1995 features a 40mm Gold-Plated case. It features a Black dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-510bcc76970c]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

11.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Black

Jewels

18j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1995

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