Aquanaut
Aquanaut 5164A Travel Time
Reference 5164A-001
$54,000
9.5
Excellent+
Available
Year
2021
Caliber
Calibre 324 S C FUS 24H
Case
41mm Stainless Steel
Dial
Black
Bracelet
Tropical Composite Strap
Condition
9.5
Excellent+
Condition Notes
Travel Time functions (local/home time advance, day/night) operate correctly. Strap has surface wear at deployant contact points. Box and papers included.
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Authenticated by CrownDial
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Reference Price History
Based on 12 tracked sales across major marketplaces
Buy / Sell Spread
Ask (CrownDial)
$54,000
/
Indicative Dealer Bid
$48,000
/
Spread
11.1%
Why This Premium
Dual-time zone via pusher advance on a sport Patek. Strap wear is honest but composite is still supple. Listed at 12-month average for the reference — no premium; priced to move.
Reference Discussion
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Collector Ownership History
Provenance notes for ref. 5164A-001
Travel Photographer
Travel-time complication bought to log jet lag on long assignments. Worn lightly on three trips only; rotor characterized as early production delivery.
Price History
For ref. 5164A-001 · this listing's recorded history
Jul 2026
$52,650
CrownDial internal comp
Jan 2026
$54,270
Chrono24 sold avg
Jul 2025
$55,620
Watchfinder price index
Jan 2025
$56,970
CrownDial internal comp
Aug 2024
$57,780
Chrono24 sold avg