Seiko Cal. 6311 - 977

The 6311-977 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6311 caliber with 25j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-91a76032d2c4]

Also known as: Turtle, Goldfeather

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

10.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

170m

Dial Color

Burgundy

Jewels

25j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1976

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