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
BoldCase covers 71% of your modeled wrist width.
Physical footprint
Clear spaceEstimated clearance: 4.6 mm per side.
Watch B
Visual presence
BoldCase covers 72% of your modeled wrist width.
Physical footprint
Clear spaceEstimated clearance: 4.3 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.
Start with the specifications that meaningfully differ. Expand the complete table for reference details and missing-data context.
| Specification | Christopher Ward C60 Trident Pro 300 40mm | Christopher Ward C65 Aquitaine |
|---|---|---|
| Pricing | ||
| MSRPC65 Aquitaine is $130 less at MSRP | $925 | $795 |
| Used Price (Low)C65 Aquitaine is $39 less at the low end | $1,014 | $975 |
| Used Price (High) | $1,175 | $975 |
| 30-Day Trend | ↓ -1.0% | ↓ -18.4% |
| Used Price Range | $1,014 - $1,175 | $975 - $975 |
| Identity | ||
| Style | Diver, Sports | Diver, Vintage |
| Dimensions | ||
| DiameterC60 Trident Pro 300 40mm is 1mm smaller | 40mm | 41mm |
| ThicknessC60 Trident Pro 300 40mm is 0.2mm thinner | 11.3mm | 11.5mm |
| Lug Width | 20mm | 22mm |
| Lug to Lug | 47.46mm | 48mm |
| Case | ||
| Water ResistanceC60 Trident Pro 300 40mm adds 150m water resistance | 300m (diving) | 150m (recreational diving) |
| Dial | ||
| Dial Color | Blue | Black |
Christopher Ward C60 Trident Pro 300 40mm and Christopher Ward C65 Aquitaine can overlap on price or use case, but the buying decision usually comes down to water-ready utility versus dressier everyday wear. They both touch the diver use case, so smaller spec differences can matter more than brand preference.
Bottom line
Water resistance is a meaningful separator here — the higher-rated option gives more flexibility for swimming or rougher daily use. Choose Christopher Ward C60 Trident Pro 300 40mm when swimming, beach use, or tougher daily wear is part of the plan; choose Christopher Ward C65 Aquitaine if you want the lower price — Christopher Ward C65 Aquitaine typically runs about $130 less.
Choose Christopher Ward C60 Trident Pro 300 40mm when
Christopher Ward C60 Trident Pro 300 40mm is a better fit for mechanical-watch enthusiasts, diver styling.
Choose Christopher Ward C65 Aquitaine when
Christopher Ward C65 Aquitaine is a better fit for mechanical-watch enthusiasts, diver styling.
Movement and upkeep
Christopher Ward C60 Trident Pro 300 40mm: automatic movement
Christopher Ward C65 Aquitaine: 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
Christopher Ward C60 Trident Pro 300 40mm: 40mm · L2L 47.46mm
Christopher Ward C65 Aquitaine: 41mm · L2L 48mm
Their size profiles are relatively close, so fit comes down to shape, weight, and how each watch sits on your wrist.
Water resistance
Christopher Ward C60 Trident Pro 300 40mm: 300m
Christopher Ward C65 Aquitaine: 150m
Water resistance is a meaningful separator here — the higher-rated option gives more flexibility for swimming or rougher daily use.
Price and value
Christopher Ward C60 Trident Pro 300 40mm: $925
Christopher Ward C65 Aquitaine: $795
These two often land in a similar price band — which usually means fit, features, and current deal quality matter more than the sticker price.
Style and use case
Christopher Ward C60 Trident Pro 300 40mm: diver
Christopher Ward C65 Aquitaine: diver
Both lean into a similar diver use case — the choice is more about fit, features, and price than category.
Crystal and materials
Christopher Ward C60 Trident Pro 300 40mm: sapphire crystal · steel
Christopher Ward C65 Aquitaine: sapphire crystal · steel
Materials are broadly similar, so finish, fit, and price will matter more than the materials list alone.
Christopher Ward C65 Aquitaine usually offers the lower entry price — confirm current listings because marketplace pricing can move quickly.
These two often land in a similar price band — which usually means fit, features, and current deal quality matter more than the sticker price.
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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Christopher Ward C60 Trident Pro 300 40mm
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Christopher Ward C65 Aquitaine
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Neither is clearly smaller: case width is 40mm vs 41mm and thickness 11.3mm vs 11.5mm. Pick on strap and looks instead — the size difference is not what will decide this for you.
Christopher Ward C60 Trident Pro 300 40mm — it is rated 300m versus 150m. Both are in the same broad bracket, so treat this as a tiebreaker rather than a deciding factor.
Christopher Ward C65 Aquitaine is the value pick at roughly $130 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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