Seiko Cal. 5640 - 949

This Hand-Winding model from 1970 features a 44mm PVD Black case. It features a Champagne dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-1c016fb77b57]

Also known as: Rally, Arnie

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

44mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

19j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1970

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