Seiko Cal. 3888 - 787

The Seiko 3888-787 represents an important milestone in Seiko's 1987 lineup. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-60d4e3fed9cc]

Also known as: UFO, Navigator

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

9.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Navy

Jewels

32j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1987

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