Seiko Cal. 3827 - 289

The Seiko 3827-289 represents an important milestone in Seiko's 1977 lineup. With its 20mm lug width and 12.5mm profile, it sits comfortably on most wrists. [seikata-wm-b2e4171e8477]

Also known as: Navigator, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

12.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Cream

Jewels

19j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1977

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