Seiko Cal. 4446 - 881

This Spring Drive model from 1969 features a 45mm Titanium case. It features a Burgundy dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-f68efe383d6c]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

12.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Burgundy

Jewels

23j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1969

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