Seiko Cal. 6163 - 226

The Seiko 6163-226 represents an important milestone in Seiko's 1978 lineup. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-2e0aceca752a]

Also known as: Crown

Specifications

Movement

Solar

Case Material

Titanium

Case Width

43mm

Case Thickness

14.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Green

Jewels

22j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1978

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