Not every gold watch needs to be big. The Longines Lyre L4.860.2.11.7 keeps things to a refined 35 mm, then dresses that compact case in yellow-gold PVD with a two-tone bracelet and a white Roman-numeral dial. The result is classic jewelry-box elegance with a mechanical heart.

The Lyre collection is Longines' pure dress line: round, slim and free of anything that would interrupt its clean lines. Here, a matte white dial sets off black Roman numerals and a railway minute track, while yellow-gold hands echo the case. A date window at 3 o'clock is the only complication, which keeps the dial balanced and easy to read.

The Longines L619 automatic caliber powers it, and a transparent caseback shows the movement at work. The 35 mm size suits slimmer wrists of any gender and is a natural match for a vintage-inspired wardrobe.

Lyre 35 mm Automatic Yellow PVD, L4.860.2.11.7

• Case: 35 mm stainless steel with yellow-gold PVD
• Dial: matte white with Roman numerals and date at 3 o'clock
• Hands: yellow-gold tone
• Movement: Longines L619 automatic
• Crystal: scratch-resistant sapphire
• Caseback: transparent
• Water resistance: 30 meters
• Bracelet: two-tone steel and gold tone with push-button deployant clasp

Golden, petite and mechanical, it is an heirloom-style dress watch.