Seiko Cal. 6616 - 728

The Seiko 6616-728 represents an important milestone in Seiko's 1998 lineup. Powered by the 6616 caliber with 24j jewels beating at 21,600 bph, it delivers a 64 hours power reserve. [seikata-wm-0565ddbae71d]

Also known as: Panda

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

8.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Black

Jewels

24j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1998

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