Seiko Cal. 6654 - 270

This Hand-Winding model from 1976 features a 36mm PVD Black case. It features a Navy dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-40e0efe7c499]

Also known as: Bellmatic, Crown

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

36mm

Case Thickness

15.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

120m

Dial Color

Navy

Jewels

18j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1976

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