This gorgeous Panerai Luminor Daylight Chrono 44mm is a full-sized version of the “traditional” 40mm chronographs, however it uses a completely different movement, the Valjoux-based OP XII. The Panerai PAM 196 – Luminor Daylight Chronograph features a stainless steel 44mm case and a black dial with silver hands. The Panerai Model # PAM 00196 is driven by automatic movement.