Great White info help

[FxrAndy]

Should a GW fitted with a 1570 be a hacking movement or non hacking

I know the hacking feature started to appear in 73/74 and the GW appeared when? and was it hacking or non hacking

[Cats]

Don't know Andy butt the experts will help you out.

The Rolex bugg realy bit you isn't it.

bring them all the thee 3rd GTG in Brussels.

Have a nice weekend

Cats

[FxrAndy]

I will bring them all if they are finished, just the GW to go now. Waiting on hands, bezel insert, bracelet and endlinks, Then the work, relume, bracelet and endlinks modding for gen spring bars and assembly

[alligoat]

The first DRSD's hit around 1967. At that point the 1570 (or 1575 technically because of the date feature) movt didn't hack. About the time Rolex introduced hacking (72-73), the DRSD was phased out and the GWSD was introduced. So yes, a GWSD should hack probably.

[FxrAndy]

Thanks Aligoat

[FxrAndy]

Another question please guys

what are the correct gasket sizes for the mbw SD cases, case back and tension ring, going to order a load in, got a price of

[omgiv]

Hi Andy,

I don't know if the 1665 case is different from the 5513 and 1680 MBW cases, but I ordered 29-325-10 for the caseback and 29-337-8 for the retaining ring gasket. Maybe someone else can confirm for you or actual better measurements.

[FxrAndy]

Thanks, i have ordered 5 of each