Seiko Cal. 4524 - 528

This Spring Drive model from 1986 features a 46mm Hardlex-Coated Steel case. It features a Cream dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-e7041efce74d]

Also known as: Turtle, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

8.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Cream

Jewels

30j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1986

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