Seiko Cal. 6621 - 573

This Solar model from 1975 features a 41mm PVD Black case. It features a Champagne dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-efeda5d956f5]

Also known as: Arnie

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

41mm

Case Thickness

14.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Champagne

Jewels

21j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1975

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