Precision in rectangular form is rarely executed this cleanly. The 5124G-001 is built in a 43 x 33.4 mm white gold case with stepped Art Deco architecture that emphasizes linear balance. Its vertically brushed dial carries applied markers and stylized numerals, while blued steel hands add contrast. Inside, the manually wound Caliber 25-21 REC PS operates at 28,800 vibrations per hour with approximately 44 hours of power reserve, specifically engineered to match the case proportions.

What sets this reference apart is not just its shape, but its discipline. Every line, every proportion, every mechanical component aligns with a singular design philosophy. It is a watch for collectors who understand structure, not just aesthetics.

Patek Philippe Gondolo 5124G-001

Reference: 5124G-001
Collection: Gondolo
Case Material: 18K white gold
Case Shape: Curved rectangular / tonneau-inspired
Case Dimensions: 33.4 × 43.0 mm
Case Thickness: approximately 7.5 mm
Crystal: Cambered sapphire crystal
Case Back: Cambered sapphire-crystal display back
Water Resistance: 30 m / 3 bar
Bezel: Polished 18K white gold.

Dial: The 5124G-001 was produced with documented dial executions including salmon and champagne/rose-toned configurations. The salmon-dial version features applied Breguet-style Arabic numerals, blackened feuille hands and a recessed small-seconds register at 6 o’clock. The dial is surrounded by an outer railway-style minute track. Phillips has specifically documented a factory 5124G-001 with a salmon dial and Breguet numerals.

Movement: Patek Philippe Calibre 25-21 REC PS
Movement Type: Manually wound mechanical
Functions: Hours, minutes and small seconds
Movement Dimensions: 24.6 × 21.5 mm
Movement Thickness: 2.57 mm
Number of Components: 142
Number of Jewels: 18
Number of Bridges: 7
Power Reserve: Minimum 44 hours
Frequency: 28,800 semi-oscillations/hour (4 Hz)
Balance: Gyromax®
Balance Spring: Spiromax®
Hallmark: Patek Philippe Seal.

Small Seconds: Subsidiary seconds at 6 o’clock.
Strap: Alligator leather
Buckle: 18K white-gold prong buckle.

Alternative Reference / Dial Context

5124G-001 itself is documented with different dial executions, including salmon and other warm-toned configurations. These should remain identified as dial variations of the same reference.

5124G-011 is a separate reference, introduced later with an 18K white-gold case and blue sunburst dial. It should not be listed as another dial code for 5124G-001.

Reference distinction: 5124G-001 is the white-gold Gondolo with the original 25-21 REC PS rectangular hand-wound movement and documented salmon/warm-toned dial executions.