Seiko Cal. 7078 - 273

The Seiko 7078-273 represents an important milestone in Seiko's 1991 lineup. Powered by the 7078 caliber with 21j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-9bdd994861d0]

Also known as: Sea Horse, Crown

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

8.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Cream

Jewels

21j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1991

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