Seiko Cal. 6137 - 369

Released in 1991, the Cal. 6137 with design code 369 was part of Seiko's domestic market collection. With its 21mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-514aaf860de8]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

45mm

Case Thickness

9.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

Green

Jewels

19j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1991

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