Seiko Cal. 6647 - 108

The 6647-108 is a sought-after Solar piece from Seiko's golden era. The Coin-Edge bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-4bd37b777ddb]

Also known as: UFO, Crown

Specifications

Movement

Solar

Case Material

Titanium

Case Width

43mm

Case Thickness

11.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Navy

Jewels

29j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1999

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