Seiko Cal. 5677 - 890

Released in 1975, the Cal. 5677 with design code 890 was part of Seiko's domestic market collection. With its 18mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-67ce4ab8519d]

Also known as: Navigator

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

10.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Burgundy

Jewels

21j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1975

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