Seiko Cal. 6621 - 860

The Seiko 6621-860 represents an important milestone in Seiko's 1995 lineup. Powered by the 6621 caliber with 20j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-0745db53f8b9]

Also known as: Silverwave, Emperor

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

35mm

Case Thickness

15.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

130m

Dial Color

Green

Jewels

20j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1995

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