Seiko Cal. 4431 - 260

The 4431-260 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4431 caliber with 20j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-19abe2a57c97]

Also known as: Panda, Arnie

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Navy

Jewels

20j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1973

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