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Patek Philippe 5905/1A

Patek Philippe 5905/1A

Complications Flyback Annual Calendar

What Should You Pay?

Estimated fair market values. Actual prices vary by condition, completeness, and seller.

New / Like New / Full Kit
$26,074 – $30,000
low confidence
Excellent / Pre-Owned
$23,075 – $26,548
low confidence
Used / Watch Only
$20,306 – $23,363
low confidence
Fair Market Value
$24,812
Blended estimate for excellent condition

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DateConditionAsking PriceDeal
Apr 30Like New$49,500overpriced
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The Patek Philippe 5905/1A is a self-winding flyback chronograph with an annual calendar. This model features a polished stainless steel case and an integrated, three-row stainless steel bracelet. It has a green dial and is powered by the CH 28-520 QA 24H caliber.

Specifications
Case Diameter 42 mm
Case Height 14.13 mm
Case Material stainless steel
Case Shape round
Case Back exhibition
Water Resistance 30m
Crystal sapphire
Bezel Type fixed
Bezel Material stainless steel
Dial Color green
Dial Indexes applied
Dial Hands stick
Bracelet/Strap integrated
Bracelet Material stainless steel
Clasp deployant
Complications date, annual_calendar, chronograph, flyback
Movement
Movement CH 28‑520 QA 24H
Type automatic
Power Reserve 55 hours
Frequency 28,800 vph
Jewels 37
Functions hours, minutes, seconds, date, annual_calendar, flyback_chronograph, 24h_indicator

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