Seiko Cal. 6648 - 554

Released in 1982, the Cal. 6648 with design code 554 was part of Seiko's domestic market collection. With its 22mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-b712aa3ea138]

Also known as: Shogun, Bellmatic

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

44mm

Case Thickness

14.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

70m

Dial Color

White

Jewels

28j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1982

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