Seiko Cal. 0798 - 663

The Seiko 0798-663 represents an important milestone in Seiko's 1978 lineup. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-57e416c4ddde]

Also known as: Arnie

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

10.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Green

Jewels

23j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1978

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