Seiko Cal. 6616 - 290

The Seiko 6616-290 represents an important milestone in Seiko's 1999 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-7508a0b2edb0]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

11.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

130m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1999

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