First generation exotic red racing dial speedmaster

I was watching something else in Tennants auction this morning and saw this sail through the auction at £85k + fees, not my area but know they are rarely seen so thought I would pop it here for interest.
https://www.the-saleroom.com/en-gb/...e3791d-cf2c-4386-a0ce-adc90110a5b2#lotDetails