WRIST FIT REPORT / ROUND DEEP DIVER
Omega
Planet Ocean 39.5
The short span controls overhang, but 14mm-plus thickness keeps the watch physically present.
Seven wrists.
One footprint.
The model estimates flat wrist width at 30% of circumference, then compares the measured span. Use the spectrum to identify where a try-on becomes essential.
| WRIST | EST. WIDTH | COVERAGE | MARGIN | READ | INDEX |
|---|---|---|---|---|---|
| 14cm5.51in | 42mm | 109% | -3.6mm | LIKELY OVERHANG | 40/100 |
| 15cm5.91in | 45mm | 101% | -0.6mm | BOLD EDGE | 85/100 |
| 16cm6.3in | 48mm | 95% | +2.4mm | BOLD EDGE | 96/100 |
| 16.5cm6.5in | 49.5mm | 92% | +3.9mm | BALANCED | 98/100 |
| 17cm6.69in | 51mm | 89% | +5.4mm | BALANCED | 93/100 |
| 18cm7.09in | 54mm | 84% | +8.4mm | BALANCED | 85/100 |
| 19cm7.48in | 57mm | 80% | +11.4mm | COMPACT | 77/100 |
The short span controls overhang, but 14mm-plus thickness keeps the watch physically present.
Top-heavy feel and clasp size should be checked during a full-day try-on.
The footprint works.
Now verify the watch.
Fit is one gate. Price, condition, service history and seller quality still decide whether the individual example deserves your capital.
Keep the fit.
Watch the market.
Get the Tuesday buyer brief, the 10-point checklist and new research for Omega Planet Ocean 39.5 215.30.40.20.01.001.
Before the
try-on.
Will the Omega Planet Ocean 39.5 215.30.40.20.01.001 fit a 6.5 inch wrist?+
At 16.5cm / 6.5in, the directional model reads balanced with 92% lug-span coverage. Wrist shape and articulation still require a try-on.
What are the Omega Planet Ocean 39.5 215.30.40.20.01.001 dimensions?+
The fit model uses 39.5mm case width, 45.6mm measured span and 14.2mm thickness.
What matters most for this watch on wrist?+
Top-heavy feel and clasp size should be checked during a full-day try-on.
Is this fit result a guarantee?+
No. It is directional geometry based on an estimated flat wrist width. Try the watch on or compare a clear top-down wrist photo before buying.