Seiko Cal. 3887 - 693

Seiko 3887-693

The Seiko 3887-693 represents an important milestone in Seiko's 1989 lineup. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-35c7c38e838f]

Also known as: Sea Horse, Baby Tuna

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
41mm
Case Thickness
13.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
120m
Dial Color
White
Jewels
31j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1989

Related Models

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