Seiko Cal. 4490 - 654

Released in 1972, the Cal. 4490 with design code 654 was part of Seiko's domestic market collection. With its 19mm lug width and 9.2mm profile, it sits comfortably on most wrists. [seikata-wm-3cee67dd1a6c]

Also known as: Turtle, Pogue

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

9.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

40m

Dial Color

Silver

Jewels

17j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1972

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