Seiko Cal. 6273 - 339

Released in 1975, the Cal. 6273 with design code 339 was part of Seiko's domestic market collection. With its 20mm lug width and 14.3mm profile, it sits comfortably on most wrists. [seikata-wm-023b6aa7ac8d]

Also known as: Monster, Helmet

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

45mm

Case Thickness

14.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

Burgundy

Jewels

24j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1975

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