Seiko Cal. 0712 - 400

Released in 1971, the Cal. 0712 with design code 400 was part of Seiko's domestic market collection. Powered by the 0712 caliber with 18j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-a55fce88ffbe]

Also known as: UFO, Navigator

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

8.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1971

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