Seiko Cal. 5227 - 441

The 5227-441 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5227 caliber with 30j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-31eb0cf6e2bd]

Also known as: Golden Tuna, Arnie

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

11.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Burgundy

Jewels

30j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1979

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