Seiko Cal. 0787 - 525

This Spring Drive model from 1978 features a 41mm PVD Black case. It features a Green dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-abeb0138fce3]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

41mm

Case Thickness

10.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Green

Jewels

31j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1978

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