Seiko Cal. 4443 - 179

This Spring Drive model from 1987 features a 40mm Titanium case. It features a Burgundy dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-1d6aec44e2db]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

40mm

Case Thickness

14.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Burgundy

Jewels

36j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1987

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