Our remarks

Patek Philippe Calatrava Ref. 3998 – 18k Yellow Gold – Sigma Dial – Automatic – 1994

We are pleased to offer this elegant and highly collectible Patek Philippe Calatrava Ref. 3998, a quintessential expression of the brand’s timeless design philosophy and understated sophistication.

Produced and sold in 1994, this refined timepiece is crafted in 18k yellow gold and features the classic 33 mm Calatrava case, perfectly proportioned to embody discreet luxury and enduring style. Preserved in very good condition, the watch is accompanied by an Extract from the Archives, confirming its production details, as well as a Patek Philippe service pouch.

The highlight of this example is its beautiful Sigma dial, distinguished by the small sigma symbols flanking the “Swiss” signature, indicating the use of solid gold hour markers—an appreciated detail among collectors. The dial itself is clean and harmonious, featuring applied indices, a date aperture at 3 o’clock, and elegant dauphine hands. The overall aesthetic is minimalist yet rich in detail, making it a perfect dress watch with a subtle vintage character.

Inside the case beats the automatic caliber 315 S C, a technically sophisticated and reliable movement featuring a central rotor and quick-set date function. Finely finished to the highest Genevan standards, the movement ensures both precision and durability, reflecting the manufacture’s commitment to excellence in watchmaking and crowned by the Geneva hallmark on it.

The watch is fitted with a red leather strap, adding a distinctive and tasteful contrast to the warm tone of the yellow gold case, and enhancing its presence on the wrist while maintaining classic elegance.

This Patek Philippe Calatrava Ref. 3998 is offered with:

- 18k yellow gold case (33 mm)

- Original Sigma dial with applied gold indices

- Automatic caliber 315 S C with quick-set date

- Extract from the Archives

- Patek Philippe service pouch

- Red leather strap

“A pure embodiment of the Calatrava ethos, the reference 3998 combines timeless design, mechanical excellence, and subtle collectible details—making it a sophisticated choice for connoisseurs of fine watchmaking.”