Seiko Cal. 4513 - 785

The Seiko 4513-785 represents an important milestone in Seiko's 1976 lineup. It features a White dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-b531b34dd0b7]

Also known as: Crown

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

42mm

Case Thickness

10.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

50m

Dial Color

White

Jewels

25j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1976

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