Seiko Cal. 4527 - 580

This Quartz model from 1977 features a 35mm Gold-Plated case. It features a White dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-cdcfad9bd3a4]

Also known as: Turtle, Crown

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

White

Jewels

21j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1977

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