Jlc Master Control Calendar 2025. Case, 40mm x 12.05mm, sapphire front and back, water resistant to 50 meters. Recently picked up this chronograph calendar from a dealer near me.
Sized at 40mm x 12.05mm, the master control calendar chronograph is available in stainless steel or le grand rose gold®. By incorporating a stainless steel bracelet, the master control calendar is free to roam at large, bringing versatility to this classic calendar model that can be switched.