Manual winding
1-17
The abbreviation for this movement, dedicated to "17" type pocket watches, stands for "17 lines," with "line" being a watchmaking measurement unit equal to 2.255 mm. It is available in versions suitable for both "Lépine" (LEP) and "Savonette" (SAV) pocket watches.
17‴ LEP PS
Features: Small seconds. Diameter: 38.65 mm. Thickness: 3.8 mm. Number of parts: 137. Number of jewels: 18. Power reserve: min. 50 hours. Balance spring: Breguet. Distinctive sign: Patek Philippe Seal.
973J-001
17‴ SAV PS
Features: Small seconds. Diameter: 38.65 mm. Thickness: 3.8 mm. Number of parts: 137. Number of jewels: 18. Power reserve: min. 50 hours. Balance spring: Breguet. Distinctive sign: Patek Philippe Seal.
980G-010
980J-011
980R-001
17‴ SAV PS IRM
Features: Power reserve indication. Small seconds. Diameter: 38.65 mm. Thickness: 3.8 mm. Number of parts: 154. Number of jewels: 20. Power reserve: min. 36 hours. Balance spring: Breguet. Distinctive sign: Patek Philippe Seal.
983J-001