Seiko Cal. 6623 - 905

This Solar model from 1966 features a 45mm Gold-Plated case. It features a Champagne dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-ee641891517b]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

12.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Champagne

Jewels

35j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1966

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