Seiko Cal. 6644 - 632

The Seiko 6644-632 represents an important milestone in Seiko's 1996 lineup. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-b33a83acca99]

Also known as: Panda

Specifications

Movement

Solar

Case Material

Titanium

Case Width

39mm

Case Thickness

13.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

Navy

Jewels

26j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1996

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