Seiko Cal. 6653 - 287

Released in 1975, the Cal. 6653 with design code 287 was part of Seiko's domestic market collection. With its 22mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-3b89af9ba2f3]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

35mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Silver

Jewels

22j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1975

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