Seiko Cal. 6310 - 368

Seiko 6310-368

This Kinetic model from 1978 features a 35mm Hardlex-Coated Steel case. Powered by the 6310 caliber with 27j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-3cdbf8c5005f]

Also known as: Sportsmatic, Crown

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
8.6mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
White
Jewels
27j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1978

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