Here's a stab at it

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Here's a stab at it

With acknowledgement to OTD for the information. Contemporary to 1960 would have been

A Mastertime 3-6-9-12hour clock (preferably double-barrell Revue Thommen Cal 63) and a 3-button ( 2-pusher) Monte Carlo.

I have searched on Google and cannot find a single Jag with a fitted RallyMaster set, even Mille Miglia entries.

The significant issue is probably to include any set of your choice with 13mm deep cases. The 15mm cases did not appear until the late '60's.

Hope this helps.
David

Here's a stab at it

0 wallclock secs ( 0.16 usr + 0.02 sys = 0.18 CPU)