Seiko Cal. 3887 - 258

The 3887-258 is a sought-after Solar piece from Seiko's golden era. Powered by the 3887 caliber with 32j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-4005758c27e6]

Also known as: Rally, Navigator

Specifications

Movement

Solar

Case Material

Titanium

Case Width

35mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1984

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