Seiko Cal. 6670 - 973

The 6670-973 is a sought-after Solar piece from Seiko's golden era. Powered by the 6670 caliber with 18j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-3303c4b6d4d4]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Titanium

Case Width

36mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Burgundy

Jewels

18j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1993

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