Up for sale is a classic Sinn 356 Sa Flieger automatic chronograph in excellent pre-owned condition.
Purchased in September 2016, this upgraded "Sa" reference features scratch-resistant sapphire crystal on both the front and the see-through case back, displaying the decorated Valjoux 7750 automatic movement with blued screws.
Model: Sinn 356 Sa Flieger (Ref. 356.SA)
Case Diameter: 38.5 mm
Movement: Automatic Valjoux 7750 (Day / Date / Chronograph)
Glass: Curved Sapphire Crystal front, Sapphire case back
Water Resistance: 10 bar / 100 meters
Condition: Excellent condition. Keeping great time, functions working as intended.
Includes: Original inner box, stamped Sinn guarantee card (dated Sep 2016), instruction booklet, and CD.