Seiko Cal. 6616 - 786

The Seiko 6616-786 represents an important milestone in Seiko's 1994 lineup. Powered by the 6616 caliber with 19j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-2bf280e23d8a]

Also known as: Helmet, Flighty

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

12.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

19j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1994

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