DeepSea Case Back

[Dirt]

Originally Posted by milgaussSD43

Update. Was bought from 2014-2016 time frame. Here it is. So I feel 99.9% certain this is 116660. Anyone know the part number for the Ti caseback? Or can anyone point me to a parts list?

Yes it is a 116660 and i would guess from the period of maybe around mid to late 2013 right up until the end of production of the 116660.
It has the MK III dial variant before the 126660 was introduced.