Seiko Cal. 6625 - 487

This Spring Drive model from 1978 features a 45mm Two-Tone case. With its 18mm lug width and 14.5mm profile, it sits comfortably on most wrists. [seikata-wm-2889f2e990bf]

Also known as: Monster, Arnie

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

14.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Cream

Jewels

28j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1978

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