Wristwatch: rarity, platinum Revue Thommen 'Cricket' anniversary watch with engine turned enamel dial, probably prototype No. 00/50, 1997: Ca. Ø35mm, ca. 87g, extremely solid platinum case, screwed back, back with sound holes, manual winding, centre seconds, date, alarm, central alarm hand, yellow engine turned enamel dial with representation of the Capitol in Washington, steel hands, almost like new, possibly in unworn condition. This reference was launched in 1997 as an anniversary watch 50 years 'Cricket' 1947-1997 in an edition of only 50 pieces with platinum cases and engine turned enamel dial in different colours.