Seiko Cal. 6677 - 144

Released in 1999, the Cal. 6677 with design code 144 was part of Seiko's domestic market collection. With its 20mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-888af98ee193]

Also known as: Bullhead

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

10.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

36j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1999

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