Patek Philippe

    Perpetual Calendar

    REF: 5136/1G

    Last retail price unknown

    Basic details
    Financing
    Merchant

    Basic watch data

    Patek Philippe

    Perpetual Calendar

    5136/1G

    White

    Automatic

    240 Q

    30 m

    48 h

    37 mm

    Moon Phases, Date, Month, Seconds subdial, Leap Year, Perpetual calendar, Day

    Watch material

    White gold

    White gold

    White gold

    Folding Clasp

    Sapphire

    Model description

    Reference 5136 was launched in 2003 and remained in production until 2007. It was available in white or yellow gold and exclusively with a detachable-style gold bracelet, never with a leather strap. The model is regarded as the successor of ref. 3970, with the same 240 Q movement however a 2 mm. larger case.