Seiko Cal. 6616 - 906

The Seiko 6616-906 represents an important milestone in Seiko's 1985 lineup. It features a Cream dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-70818eeaa07b]

Also known as: Sumo, Crown

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

42mm

Case Thickness

14.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Cream

Jewels

17j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1985

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