Rolex Forums - Rolex Watch Forum - View Single Post - The GMT 1675 movement, is it a 1570 or 1575

mike · 12 March 2008, 10:27 AM

The 1570 and the 1575 are the same movements. The addition of a "5" indicates a date feature. The fact that some 1675s have 1570 stamped on the bridge is simply Rolex used what ever was on hand at the the time.

1680 with 1575,

12 March 2008, 10:27 AM	#9
mike "TRF" Member Join Date: Jul 2005 Posts: 22,683	The 1570 and the 1575 are the same movements. The addition of a "5" indicates a date feature. The fact that some 1675s have 1570 stamped on the bridge is simply Rolex used what ever was on hand at the the time. 1680 with 1575,