Highly Sought after Discontinued Gents Platinum Perpetual Chronograph ref# 5970P with original strap and Platinum deployant buckle, solid and sapphire casebacks, square chronograph pushers, case diameter 40mm. Manually wound chronograph with 30 minute counter, sub-seconds, perpetual calendar with day, date, month and leap year functions. Black dial with day, date, month, leap year, moon phases and am/pm indicator and subseconds register, tachymetric scale on outer edge of dial. Hallmarked with the Geneva Seal. Box and papers.