Seiko Cal. 4541 - 707

This Kinetic model from 1977 features a 42mm PVD Black case. It features a Green dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-e10cad0df2c8]

Also known as: Bullhead, Crown

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

42mm

Case Thickness

8.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Green

Jewels

22j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1977

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