Seiko Cal. 6658 - 223

The Seiko 6658-223 represents an important milestone in Seiko's 1973 lineup. It features a White dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-064d44202196]

Also known as: Arnie

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

43mm

Case Thickness

13.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

100m

Dial Color

White

Jewels

18j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1973

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