Seiko Cal. 3887 - 846

The Seiko 3887-846 represents an important milestone in Seiko's 1993 lineup. It features a Black dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-f4d8c1c4524f]

Also known as: Navigator, Emperor

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

8.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Black

Jewels

35j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1993

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