Seiko Cal. 6647 - 115

The Seiko 6647-115 represents an important milestone in Seiko's 1974 lineup. Powered by the 6647 caliber with 35j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-c4bf19c72b64]

Also known as: Panda

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

34mm

Case Thickness

12.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

190m

Dial Color

Black

Jewels

35j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1974

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