Seiko Cal. 3871 - 147

Seiko 3871-147

The Seiko 3871-147 represents an important milestone in Seiko's 1968 lineup. It features a Cream dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-73db6de01325]

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
11.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Cream
Jewels
23j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1968

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