Seiko Cal. 6327 - 171

Seiko 6327-171

The 6327-171 is a sought-after Kinetic piece from Seiko's golden era. The Inner Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-6e4b43f94efd]

Also known as: Helmet, Sportsmatic

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
9.9mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Cream
Jewels
34j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1974

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