Longines Master Collection (29mm) - L2.257.4.51.6

Specifications:
- Automatic movement with self-winding mechanical capacity
- Caliber: L592
- Vibrations: 28'800 per hour
- Power reserve: Approximately 45 hours
- Stainless steel case
- Stainless steel bracelet
- Buckle: Triple safety folding clasp and push-piece opening mechanism
- Black "barleycorn" dial with Roman numerals and silvered sandblasted hands
- Transparent case back with sapphire crystal
- Scratch-resistant sapphire crystal
- Water-resistant to 3 bar (30 meters)
- Approximate case diameter: 29 mm
- 5 years Longines international warranty