Seiko Cal. 6642 - 826

The Seiko 6642-826 represents an important milestone in Seiko's 1999 lineup. Powered by the 6642 caliber with 17j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-9e635ecd2328]

Also known as: Monster, Panda

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

40mm

Case Thickness

13.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Burgundy

Jewels

17j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1999

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