Seiko Cal. 4440 - 955

This Spring Drive model from 1970 features a 44mm Two-Tone case. It features a Champagne dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-4e97beadc040]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

8.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

Champagne

Jewels

29j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1970

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