Seiko Cal. 6616 - 868

Released in 1969, the Cal. 6616 with design code 868 was part of Seiko's domestic market collection. With its 19mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-33ce19ebff8b]

Also known as: Monster, Arnie

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

9.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Navy

Jewels

34j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1969

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