Seiko Cal. 4525 - 155

This Hand-Winding model from 1981 features a 46mm Two-Tone case. It features a Green dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-dc84179491b8]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

10.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1981

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