Seiko Cal. 4440 - 540

This Quartz model from 1978 features a 42mm Gold-Plated case. It features a Cream dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-eb35003ca504]

Also known as: Bullhead, Rally

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

15.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Cream

Jewels

26j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1978

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