Seiko Cal. 7057 - 905

The Seiko 7057-905 represents an important milestone in Seiko's 1988 lineup. Powered by the 7057 caliber with 24j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-d3c3ef091455]

Also known as: Pogue, Sportsmatic

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

13.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

Burgundy

Jewels

24j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1988

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