Longines Master Collection Moonphase automatic mens watch L29194517. Stainless steel case with black alligator leather strap, black "barleycorn" dial. Case size 42mm. Scratch-Scratch-resistant sapphire crystal and transparent case back with sapphire crystal. Automatic movement self-winding mechanical movement beating at 25'200 vibrations per hour, with a power reserve up to 72 hours. Triple safety folding clasp and push-piece opening mechanism. Water-resistant to 30 bar 300 meters.
Specifications
| Case Material | Stainless Steel |
| Case Size | 42mm |
| Band Material | Leather |
| Dial Color | Black |
| Water Resistance | 300 Meters |
| Movement | Automatic |
| Clasp Type | Triple Safety Folding Clasp And Push-Piece Opening Mechanism |
| Crystal | Sapphire Crystal |
| Warranty | 5 Years Manufacturer Warranty |
