Seiko Cal. 6174 - 650

Seiko 6174-650

The 6174-650 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6174 caliber with 22j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-2ff2f407c469]

Also known as: Helmet, Sportsmatic

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
34mm
Case Thickness
12.8mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Navy
Jewels
22j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1991

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