Seiko Cal. 4581 - 434

The Seiko 4581-434 represents an important milestone in Seiko's 1980 lineup. It features a Navy dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-73c45cca11bd]

Specifications

Movement

Solar

Case Material

Titanium

Case Width

43mm

Case Thickness

11.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Navy

Jewels

22j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1980

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