Rolex · Ref. 224270
Explorer 40
FIG. 01 · ELEVATION · FRONT
SCALE 1:1/UNITS MM/SHEET 01 / 01
Drawing
EXPLORER · 40
Ref №
224270
Calibre
Calibre 3230
Year
2023
Tolerance
±0.02
Rev
A
§ A
Drawing notes
[01] Reference identification
ManufacturerRolex
Model lineExplorer
Designation"40"
Reference No.224270
Production year2023
[02] Technical specifications
Power reserve70h reserve
Water resistance100m
CrystalSapphire
Dial configurationBlack · 3/6/9
BezelSmooth
[03] Provenance
AcquiredMay 1, 2026
DocumentationBox + papers · complete
At cost$8,300
Current market$10,137
Δ Appreciation+$1,837 (+22%)
[04] Operator notes
Black-dial 40mm Explorer. Bought into a soft window; still under at-cost.
§ B
Valuation
[05] Valuation · trailing twenty-four months
$10,137
▲ $1,837 (+22%)
At-cost basis · $8,300
24mo20161284now
§ C
Service & ownership log
EVENTDATEDETAILSIG
01AcquiredMay 1, 2026$8,300 · full set✓