Rolex Forums - Rolex Forum - View Single Post - Which spring bars? GMT II strap (79790a) on a Daytona 16520 body.

mattmartin · 21 January 2010, 01:07 PM

Both will work. The tip of the springbar is the same diameter for both spring-bar models. The 1.8 or 2.0 diameter is of the shaft. The shaft diameter is only relevant if you intend to use it with the bracelet.

21 January 2010, 01:07 PM	#2
mattmartin "TRF" Member Join Date: Dec 2009 Location: City Limits Posts: 82	Both will work. The tip of the springbar is the same diameter for both spring-bar models. The 1.8 or 2.0 diameter is of the shaft. The shaft diameter is only relevant if you intend to use it with the bracelet.