Movement: 17-jewel Valjoux Cal.234 manual wind
Dial: Purple/blue accented matte grey, black and white block hour markers, white outer 1/5th second divisions on a purple/blue ground with orange Arabic numeral 5 minute markers, magnified date aperture at 6, subsidiary dials at 3 and 9 for seconds and 45 minute recording, black accented hands with luminous inserts, orange centre chronograph hand.
Case: Very little polished, screw down back and shouldered crown, twin screw down pushers, fixed bezel with blue tachymeter insert.
Bracelet: Rolex Oyster Bracelet 78360 and end link 580 Signed: Case, dial & movement
Size: 40mm (not included the crown)