Seiko Cal. 7144 - 903

This Spring Drive model from 1991 features a 40mm Titanium case. It features a Navy dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-79fc3474ccec]

Also known as: Monster, Pogue

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

40mm

Case Thickness

8.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

Navy

Jewels

30j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1991

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