A Complication
Movement PapersGold
Calibre, case, and crystal, recorded to the last millimetre.
Count of the user's watches with at least 5 of the 7 spec fields filled (case_mm, movement, power_reserve, water_resist, material, crystal, year).
Carried by 50% of collectors.
On public vitrines
Complications are earned by keeping a collection well - start yours.