Seiko Cal. 4539 - 523

This Hand-Winding model from 1997 features a 37mm Two-Tone case. It features a Champagne dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-f41a5ee9eae7]

Also known as: Panda

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

37mm

Case Thickness

8.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Champagne

Jewels

31j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1997

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