Seiko Cal. 6665 - 954

The Seiko 6665-954 represents an important milestone in Seiko's 1978 lineup. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-0259ddae710b]

Also known as: Emperor

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

35mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Navy

Jewels

17j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1978

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