Seiko Cal. 5277 - 918

The 5277-918 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5277 caliber with 26j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-c2eeda576fe9]

Also known as: Turtle, Sportsmatic

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

14.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

170m

Dial Color

Navy

Jewels

26j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1975

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