Seiko Cal. 6315 - 283

Seiko 6315-283

The 6315-283 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6315 caliber with 18j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-2fd73aa7bcab]

Also known as: Sportsmatic

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
41mm
Case Thickness
13.0mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
Navy
Jewels
18j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1994

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