Eighty hours of power reserve in a 33mm ladies' watch is unusual, and it is the quiet superpower of the Mido Baroncelli Donna M022.207.11.031.10. Take it off on Friday night and it will most likely still be running on Monday morning, a practical advantage that most automatic watches in this size simply cannot match.

That endurance comes from Mido's Caliber 80, built on the ETA C07.611. Mido slowed the beat to 21,600 vibrations per hour and fitted a larger mainspring to stretch the reserve, then finished the movement with blued screws and a rotor decorated in Côtes de Genève, all visible through the exhibition caseback. On the front, a bright silver dial with a date at 6 o'clock and faceted, diamond-cut hands keeps things fresh and legible. The rounded case reflects the Baroncelli collection's inspiration, the curved galleries and glass vaults of Milan's Galleria Vittorio Emanuele II.

On its polished steel bracelet with folding clasp, it is a true everyday watch: elegant at the office, easy on weekends.

Baroncelli Donna silver, M022.207.11.031.10

• Case: 33mm stainless steel, 10.6mm thick
• Dial: silver, date at 6 o'clock
• Movement: Mido Caliber 80 (ETA C07.611 base), 25 jewels, 21,600 vph
• Power reserve: up to 80 hours
• Crystal: sapphire, anti-reflective both sides
• Caseback: exhibition
• Bracelet: stainless steel, folding clasp, 16mm

Classic looks with a weekend-proof reserve.