Seiko Cal. 6624 - 639

The 6624-639 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6624 caliber with 22j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-8ac9fbb7dba4]

Also known as: Pogue, UFO

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

42mm

Case Thickness

14.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

30m

Dial Color

Navy

Jewels

22j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1995

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