Seiko Cal. 4545 - 555

The Seiko 4545-555 represents an important milestone in Seiko's 1990 lineup. It features a Green dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-b117d161baa5]

Specifications

Movement

Solar

Case Material

Titanium

Case Width

43mm

Case Thickness

8.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

130m

Dial Color

Green

Jewels

23j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1990

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