Seiko Cal. 4520 - 745

The Seiko 4520-745 represents an important milestone in Seiko's 1990 lineup. It features a White dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-a70815372f1a]

Also known as: Flighty

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

14.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

White

Jewels

23j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1990

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