Seiko Cal. 4525 - 691

This Spring Drive model from 1969 features a 35mm Gold-Plated case. It features a Green dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-2a9118b73800]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

11.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

Green

Jewels

17j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1969

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