Seiko Cal. 5665 - 171

Seiko 5665-171

This Kinetic model from 1987 features a 38mm Two-Tone case. It features a Green dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-3cfcc086306f]

Also known as: Tuna

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
38mm
Case Thickness
15.7mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Green
Jewels
17j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1987

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