Seiko Cal. 5671 - 441

Seiko 5671-441

This Kinetic model from 1974 features a 40mm Hardlex-Coated Steel case. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-2a9d48cf6685]

Also known as: Sportsmatic, World Timer

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
9.6mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Burgundy
Jewels
28j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1974

Related Models

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