Seiko Cal. 0757 - 825

The Seiko 0757-825 represents an important milestone in Seiko's 1981 lineup. Powered by the 0757 caliber with 29j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-9c18208ebd7c]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

40mm

Case Thickness

12.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Black

Jewels

29j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1981

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