Seiko Cal. 6661 - 855

This Spring Drive model from 1996 features a 43mm PVD Black case. It features a Black dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-b4f258f0bf44]

Also known as: Samurai, Sumo

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

43mm

Case Thickness

10.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Black

Jewels

28j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1996

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