Omega

Seamaster Aqua Terra

Ref. 220.10.41.21.01.002 · 41mm · Automatic · Stainless steel

Market research

Secondary / used

Asking $3,800–$5,900

Suggested buy ~$3,900 · sell ~$5,300

full set · single_source

Not an exact-reference match -- explicitly a sibling-reference comp, flagged per this project's reference-matching discipline. Worth a tighter check if this becomes a real decision.

Sources: No listings found for this exact SKU (220.10.41.21.01.002) -- used data is from the closely related sibling 220.10.41.21.01.001 (likely differs only in bracelet/strap suffix, same case/dial), which has a WatchCharts secondary value of $3,895 (45% below $7,100 retail), and broader Chrono24 range $4,273-5,929 for adjacent siblings.

Spec

Diameter
41mm
Lug width
20mm
Movement
Automatic
Caliber
Co-Axial Master Chronometer 8900
Case material
Stainless steel
Crystal
Sapphire
Dial color
Black
Water resistance
150m
Strap/bracelet
Bracelet
Strap material
Stainless steel

Source note

Cross-verified via Tourneau, CD Peacock, EW Watches for this exact reference. Crystal type (sapphire) inferred from being standard across the whole Aqua Terra line, not independently confirmed per-SKU. No official USD MSRP found; one European retailer lists €5,400.