Seiko Cal. 6617 - 872

Released in 1967, the Cal. 6617 with design code 872 was part of Seiko's domestic market collection. With its 20mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-c76dec8dc95c]

Also known as: Sumo, Golden Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1967

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