Seiko Cal. 5243 - 211

The 5243-211 is a sought-after Solar piece from Seiko's golden era. Powered by the 5243 caliber with 18j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-018f9b3522dc]

Also known as: Golden Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

10.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Burgundy

Jewels

18j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1976

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