Seiko Cal. 6316 - 174

Seiko 6316-174

The 6316-174 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6316 caliber with 27j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-69abf8b5c141]

Also known as: Helmet, Silverwave

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
44mm
Case Thickness
10.8mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Burgundy
Jewels
27j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1979

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seikata-wm-69abf8b5c141