Seiko Cal. 4456 - 449

This Spring Drive model from 1982 features a 45mm Titanium case. It features a Black dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-58fe38875ee2]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

13.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

60m

Dial Color

Black

Jewels

28j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1982

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