Seiko Cal. 4457 - 491

This Hand-Winding model from 1984 features a 43mm PVD Black case. It features a Green dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-8846756eb40a]

Also known as: Goldfeather, Crown

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

43mm

Case Thickness

15.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Green

Jewels

35j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1984

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