Seiko Cal. 6254 - 476

Released in 1968, the Cal. 6254 with design code 476 was part of Seiko's domestic market collection. With its 20mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-397b6fed22ef]

Also known as: Sumo, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

13.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

50m

Dial Color

Green

Jewels

20j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1968

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