Seiko Cal. 6237 - 919

Released in 1974, the Cal. 6237 with design code 919 was part of Seiko's domestic market collection. With its 18mm lug width and 15.1mm profile, it sits comfortably on most wrists. [seikata-wm-699cf04bd6b7]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

15.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Green

Jewels

23j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1974

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