Seiko Cal. 6666 - 210

The Seiko 6666-210 represents an important milestone in Seiko's 1973 lineup. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-d9aeb492df23]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

45mm

Case Thickness

8.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1973

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