Side-by-side comparison of specifications and features
Compare visual case presence and physical footprint on one shared wrist. Measure your top-down wrist width for a stronger result; lug-to-lug is used when the catalog has it.
Medium (6.7″)
Estimated top width: 56.7 mm
Preliminary range: 54.7–61.8 mm.
Watch A
Visual presence
ModerateCase covers 68% of your modeled wrist width.
Physical footprint
Clear spaceEstimated clearance: 5.3 mm per side.
Watch B
Visual presence
BoldCase covers 71% of your modeled wrist width.
Physical footprint
Clear spaceEstimated clearance: 6.0 mm per side.
Proportional guide only: visual presence and physical footprint do not predict comfort. Weight, thickness, caseback shape, rigid lugs, strap stiffness, wrist-bone prominence, wearing tension, bezel design, and case curvature change how a watch actually wears. Non-round silhouettes use a verified family shape and catalog dimensions where available; missing case height or width is estimated from a conservative family aspect ratio.
Start with the specifications that meaningfully differ. Expand the complete table for reference details and missing-data context.
| Specification | Monta Noble | Tissot PRX Powermatic 80 |
|---|---|---|
| Pricing | ||
| MSRPPRX Powermatic 80 is $1200 less at MSRP | $1,895 | $695 |
| Used Price (Low)PRX Powermatic 80 is $632.9 less at the low end | $1,195 | $562 |
| Used Price (High) | $5,995 | $1,245 |
| 30-Day Trend | ↓ -10.8% | ↓ -1.9% |
| Used Price Range | $1,195 - $5,995 | $562 - $1,245 |
| Identity | ||
| Style | Dress, Luxury | Sports, Dress |
| Dimensions | ||
| DiameterNoble is 1.5mm smaller | 38.5mm | 40mm |
| ThicknessNoble is 1.4mm thinner | 9.5mm | 10.9mm |
| Lug to Lug | 46mm | 44.6mm |
| Dial | ||
| Dial Color | White | Blue |
3 fields are excluded from the differences view because one watch lacks comparable data. Use “All specs” to inspect those gaps.
Monta Noble and Tissot PRX Powermatic 80 can overlap on price or use case, but the buying decision usually comes down to dress character versus sports versatility, entry price versus premium finishing or specs. They both touch the dress use case, so smaller spec differences can matter more than brand preference.
Bottom line
There is a real price gap here — treat the more expensive option as an upgrade decision and confirm whether the extra spend buys something you will notice in weekly use. Choose Monta Noble if you are specifically shopping for a dress style watch; choose Tissot PRX Powermatic 80 if you are specifically shopping for a sports style watch.
Choose Monta Noble when
Monta Noble is a better fit for mechanical-watch enthusiasts, dress styling.
Choose Tissot PRX Powermatic 80 when
Tissot PRX Powermatic 80 is a better fit for mechanical-watch enthusiasts, sports styling.
Movement and upkeep
Monta Noble: automatic movement
Tissot PRX Powermatic 80: automatic movement
Both use the same movement type, so maintenance differences are limited and fit or feature details should decide the purchase.
Size and wearability
Monta Noble: 38.5mm · L2L 46mm
Tissot PRX Powermatic 80: 40mm · L2L 44.6mm · 138g
Their size profiles are relatively close, so fit comes down to shape, weight, and how each watch sits on your wrist.
Water resistance
Monta Noble: 100m
Tissot PRX Powermatic 80: 100m
Water resistance is similar on paper, so focus on fit, features, and price instead.
Price and value
Monta Noble: $1,650
Tissot PRX Powermatic 80: $695
There is a real price gap here — treat the more expensive option as an upgrade decision and confirm whether the extra spend buys something you will notice in weekly use.
Style and use case
Monta Noble: dress
Tissot PRX Powermatic 80: sports
Monta Noble leans more dress, while Tissot PRX Powermatic 80 pulls toward sports use case — pick the one that matches how you will actually wear it.
Crystal and materials
Monta Noble: sapphire crystal · steel
Tissot PRX Powermatic 80: sapphire crystal · steel
Materials are broadly similar, so finish, fit, and price will matter more than the materials list alone.
Tissot PRX Powermatic 80 is often the value play at current pricing, while Monta Noble makes more sense if you will use its extra features regularly.
There is a real price gap here — treat the more expensive option as an upgrade decision and confirm whether the extra spend buys something you will notice in weekly use.
Check current deals on Amazon and eBay using the buttons below — listing prices, seller quality, and condition can change quickly.
Prices change often, so compare the latest listings and condition options before you buy.
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Monta Noble
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Tissot PRX Powermatic 80
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Tissot PRX Powermatic 80 — it is 44.6mm lug-to-lug versus 46mm, and lug-to-lug is what decides whether a watch overhangs a smaller wrist.
They are rated the same, so water resistance will not decide this. Choose on strap material and how much you mind scratching the case.
Tissot PRX Powermatic 80 is the value pick at roughly $955 less. Pay more only if a specific difference above matters to you — otherwise the cheaper one is the smarter buy. Confirm live listings, since marketplace pricing moves.
Evidence & Method
This page currently relies on normalized catalog fields and calculated differences. No external reviewer observation is used in its verdict.
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