Seiko Cal. 5243 - 871

The 5243-871 is a sought-after Quartz piece from Seiko's golden era. Powered by the 5243 caliber with 23j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-8703c274b59b]

Also known as: Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

14.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1972

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