PATEK PHILIPPE , Ref. 5905/1A, Annual Calendar Chronograph

Price: 55’000.- CHF


Iconeek is proud to introduce here an extremely fine, water-resistant, automatic, large, stainless steel annual calendar, flyback chronograph wristwatch with night and day indicator, from the complications collection: Ref. 5905/1A-001.

Inspired by Ref. 5205, the reference 5905 annual calendar wristwatch, combining an annual calendar and a flyback chronograph was introduced at Baselworld in 2015. From the “Complications” collection, the model is available in platinum with a blue sunburst dial under the Ref. 5905P-001, or with ebony black sunburst dial under Ref. 5905P-010, in stainless steel with olive green dial, under Ref. 5905/1A-001, such as the present watch, and in 18K pink gold with matching « brun soleil » dial under Ref. 5905R-001. In 2023, a new model Ref. 5905R-10 was launched with pink gold case and sunburst blue dial.

Ref. 5905, with its rectangular chronograph buttons, has a more elegant look than the sporty Ref. 5960, with round buttons. While still retaining its DNA, this model has evolved magnificently, featuring a large 42 mm diameter steel case, making it a perfect complicated dress chronograph.

Under the sapphire-set snap on case back, we discover the caliber CH 28-520 QA 24H, rhodium plated, with 37 jewels, stamped with the PP seal, shock-absorbers, Gyromax balance, gold rotor and column-wheel chronograph mechanism. Dial, case and movement are signed.

Condition: in like new condition, full-set. One of Patek Philippe’s finest recent creations to discover to our opinion.





Brand: Patek Philippe

Model: Annual Calendar Chronograph

Reference: 5905/1A-001

Collection : Complications

Year: 2021

Material: stainless steel

Dial: olive green sunburst, gold applied hours markers

Movement:  cal. 28-520 QA 24H, 37 jewels, stamped with the PP seal, automatic, gold rotor

Functions: annual calendar, chronograph, self-winding

Bracelet: stainless steel with double secured folding clasp

Water-resistant: yes, tested

Dimensions:  42 mm. diam. Thickness 14.13 mm.

Accessories: full-set.

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