Seiko Cal. 3877 - 510

The Seiko 3877-510 represents an important milestone in Seiko's 1983 lineup. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-7ba1004dbdc5]

Also known as: Navigator, Crown

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

35mm

Case Thickness

10.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

White

Jewels

25j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1983

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