Seiko Cal. 4487 - 182

The Seiko 4487-182 represents an important milestone in Seiko's 1973 lineup. It features a White dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-71979f775e55]

Also known as: Rally

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

15.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

White

Jewels

36j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1973

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