Seiko Cal. 4515 - 770

The Seiko 4515-770 represents an important milestone in Seiko's 1986 lineup. Powered by the 4515 caliber with 28j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-452a72993985]

Also known as: Flighty

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

39mm

Case Thickness

14.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Champagne

Jewels

28j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1986

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