Concept & History

The Calatrava model line is considered a historical constant in the portfolio of the Geneva-based manufacture. With reference 5107G-001 In the early 2000s, a proportional adjustment was made to meet the increased demands for physical presence on the wrist. The design language strictly adheres to Bauhaus philosophy, where aesthetics follow function. The present example from 2002 is in unworn, new condition after a full service in 2026.

Caliber & Technology

Inside the watch, the automatic manufacture caliber is at work 315 SC. The mechanical architecture is characterized by a central rotor made of 21 karat solid gold powered, which a highly efficient energy transfer for a power reserve of up to 48 hours guarantees. The finissage of the watch includes traditional embellishment techniques, including precise Côtes de Genève on the bridges as well as elaborate chamfering on the edges. The patented Gyromax balance wheel system ensures the high chronometric precision of the escapement.

Case & Material

The from 18 carat white gold manufactured housing measures 37 mm in diameter and features an integrated crown guard that secures the screw-down crown. The construction has softly flowing flanks and a subtly domed, smooth bezel. Through the screw-down case back made of scratch-resistant Sapphire crystal allows the mechanics of the caliber to be studied in detail. The water resistance is, by design, limited to a pressure of up to 25 meters respectively 2.5 ATM) designed for.

Aesthetics & Readability

The opaline silver dial is characterized by a reduced, clear symmetry. Applied faceted indices made of White gold correspond exactly with the tapering Dauphine hands. A fine minute track around the outer edge of the rehaut allows for precise reading of the time, while the framed date window at three o'clock is flushly integrated into the overall design. The model is worn on a dark blue strap made of genuine Alligator leather, which is characterized by a brand-typical pin buckle White gold is secured.

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This item is taxed in accordance with § 25 A UStG - VAT cannot be shown.
For more information, see Technical Details.

Der Beitrag Patek Philippe | Calatrava Weißgold Zifferblatt Opalin-Silber | Ref. 5107G-001 – Full Set – Neuwertig – Service 2026 erschien zuerst auf UHREN-FAN.DE.

The icon in bicolor guise

The Reference 3700/11JA The original Nautilus marks one of the most important milestones in the history of haute horlogerie. Designed by Gérald Genta, this model has defined the genre of the sporty luxury watch since the 1970s. This version in Steel and 18k yellow gold from the year 1986 combines the architectural rigor of the porthole construction with the warm aesthetics of precious metal. The characteristic two-part Monobloc housing with side hinges ensures impressive watertightness and stability despite the flat design.

Legendary movement and condition

Inside, the ultra-flat Caliber 28-255 C, based on the legendary JLC 920 raw movement. It is considered by connoisseurs to be one of the most sophisticated automatic movements of the 20th century, equipped with an oscillating weight with ruby bearings on a beryllium-bronze rail. The absence of a second hand emphasizes the purist calm of the dial with its typical horizontal relief embossing. The watch was 2025 has undergone a comprehensive service by an authorized specialist dealer, ensuring its technical integrity for years to come. The substance of the case and the integrated band is in excellent condition, edges and Chamfers are sharp and authentic.

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This item is taxed in accordance with § 25 A UStG - VAT cannot be shown.
For more information, see Technical Details.

Der Beitrag PATEK PHILIPPE | Nautilus Stahl/Gold | Ref. 3700/11JA – Service 2025 erschien zuerst auf UHREN-FAN.DE.

Housing design and aesthetics

The Reference 5153J-001 interprets the tradition of officer's watches at the highest level. The 38 mm case made of 18k yellow gold is characterized by two distinctive design features: the straight, screwed lugs and the solid Hinged lid (cuvette) on the back of the case. This protects the sapphire crystal back and can be opened discreetly via a barely perceptible protrusion on the crown. The dial in opaline silver has a hand-guilloché center with a fine ray cut that creates enormous depth depending on the incidence of light. Applied gold indices in an arrow design and dauphine hands complete the classic look of this dress watch. A folding clasp with a Calatrava cross ensures a secure fit.

Mechanics and finissage

Underneath the hinged gold cuvette, the automatic Caliber 324 S C. This movement is considered the benchmark for flat central rotor calibers. The 21-carat gold rotor ensures efficient winding. The balance oscillates at 28,800 vibrations per hour (4 Hz) and is equipped with the patented Gyromax balance and the Spiromax hairspring made of Silinvar, which ensures high rate stability. The finishing includes Côtes de Genève on the bridges, beaded plates and beveled edges that meet the high standards of the Geneva manufactory. This full set from 2009 shows only minimal, barely visible signs of wear and offers collectors a rare combination of technical finesse and haptic excellence.

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This item is taxed in accordance with § 25 A UStG - VAT cannot be shown.
For more information, see Technical Details.

Der Beitrag PATEK PHILIPPE | Calatrava Automatic Gelbgold | Ref. 5153J-001 – Full Set – Service 2026 erschien zuerst auf UHREN-FAN.DE.

Historical significance & concept

With the introduction of the reference 5070 In 1998, the manufacture ended an almost 40-year break in the production of purely hand-wound chronographs without a perpetual calendar. Conceived as the direct successor to the legendary reference 1463, this model radically broke with the dimensions of classic dress watches that had been common up to that point. The case measures 42 mm in diameter, which earned the watch the nickname „Grande Taille“. This example from 18k white gold dates from the year 2004 and marks an important era in the modern history of Patek Philippe.

Caliber & Mechanics

Inside, the renowned Caliber CH 27-70, which is based on a Lemania 2310-Ébauche and has been extensively modified in the Patek Philippe workshops. It is considered by experts to be one of the most aesthetically pleasing chronograph movements in watchmaking. The construction features a Shift wheel control, a horizontal clutch and a Screw balance. As the watch was manufactured before 2009, the movement bears the prestigious Geneva seal (Poinçon de Genève) on the bridges, which are also equipped with Côtes de Genève are refined. The frequency is classic 18,000 semi-oscillations per hour.

Housing & aesthetics

The housing body made of 18k white gold is characterized by a striking, double-stepped bezel and curved lugs. The dial in Silver (Argenté) offers a high contrast thanks to the oxidized gold hands in feuille style and the applied Arabic numerals. The symmetrical arrangement of the sub-dials at 3 and 9 o'clock and the external tachymeter scale emphasize the instrumental character. Thanks to the Service 2025 technology and optics are in excellent condition.

All photos show exactly the item we offer - no stock images!
This item is taxed in accordance with § 25 A UStG - VAT cannot be shown.
For more information, see Technical Details.

Der Beitrag PATEK PHILIPPE | Grande Taille Chronograph Handaufzug Weißgold | Ref. 5070G – Service 2026 – Stammbuchauszug erschien zuerst auf UHREN-FAN.DE.