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Patek Philippe · Complications
Annual Calendar Chronograph
Reference 5905/1A-001
Retail price
Not available
No list price
Asking price
$54,150
One data point, not a valuation · 2026-09
Status
In production
since 2021
ComplicationDressChronographAnnual calendarChronograph
Specifications
| Reference | 5905/1A-001 |
| Introduced | 2021 |
| Movement | Calibre CH 28-520 QA 24H, automatic |
| Power reserve | 45-55 h |
| Case | 42 mm diameter · 14.13 mm thick · steel |
| Water resistance | 30 m |
| Dial | Sunburst olive green with white gold applied faceted baton-style hour markers |
| Bracelet / strap | Steel with fold-over clasp, contrasting polished and satin-brushed finishes |
| Complications | Annual calendar, Chronograph |
About
Self-winding flyback chronograph with Annual Calendar in stainless steel.
Price history
Market pricing for this reference arrives with the pricing engine. Retail: No list price.
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