Seiko Cal. 3878 - 263

Seiko 3878-263

This Kinetic model from 1986 features a 37mm Hardlex-Coated Steel case. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-a884418e500c]

Also known as: World Timer, Flighty

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
10.0mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
30m
Dial Color
Black
Jewels
32j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1986

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seikata-wm-a884418e500c