Seiko Cal. 3877 - 490

The 3877-490 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3877 caliber with 33j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-4b101230b1a8]

Also known as: Navigator

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

36mm

Case Thickness

14.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

110m

Dial Color

Green

Jewels

33j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1993

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