Seiko Cal. 6616 - 403

Released in 1994, the Cal. 6616 with design code 403 was part of Seiko's domestic market collection. Powered by the 6616 caliber with 19j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-2527fc76fe24]

Also known as: UFO, World Timer

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

11.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Silver

Jewels

19j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1994

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