Seiko Cal. 6654 - 749

Released in 1985, the Cal. 6654 with design code 749 was part of Seiko's domestic market collection. With its 20mm lug width and 8.9mm profile, it sits comfortably on most wrists. [seikata-wm-17bc183702ac]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Burgundy

Jewels

17j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1985

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