Seiko Cal. 7115 - 721

The Seiko 7115-721 represents an important milestone in Seiko's 1970 lineup. Powered by the 7115 caliber with 27j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-e42815096d50]

Also known as: Turtle, Panda

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

44mm

Case Thickness

8.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

Black

Jewels

27j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1970

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