The Bulgari Ergon EG40S is a sophisticated Swiss-made automatic watch known for its distinctive tonneau-shaped stainless steel case and integrated design. This "sport chic" timepiece features a 40mm diameter and is typically paired with either a matching stainless steel bracelet or a leather/alligator strap.

• Case: 40mm stainless steel with a polished finish and a thickness of approximately 10mm to 12.8mm.

• Dial: Black dial featuring applied steel indexes, luminescent hands, and Arabic numerals at the 12 and 6 o'clock positions.

• Movement: Swiss automatic mechanical movement with a power reserve of approximately 42 hours.

• Glass: Scratch-resistant sapphire crystal.

• Complications: Date display window located at the 3 o'clock position and sweep center seconds.

• Water Resistance: Rated up to 30 meters (3 ATM), suitable for everyday splashes but not swimming or diving.

• Band: Integrated stainless steel bracelet with a folding deployment clasp, or a leather strap.