# Mathey-Tissot Type XX Chronograph Review by A.I. WatchMetrics


## Watch Summary
The Mathey-Tissot Type XX Chronograph is a vintage military-inspired pilot chronograph in a compact 39mm stainless steel case, featuring a striking black sunray dial with contrasting white subdials, applied indices, and a tachymeter scale for added utility; it targets enthusiasts seeking accessible Swiss flyback chronographs that evoke the iconic French Type 20 air force watches of the 1950s, powered by the automatic MT584 (Sellita SW500-based) movement with 48-hour power reserve, 100m water resistance, and modern touches like sapphire AR crystal.

## Overall Watch Rating: 7.6/10.0

**Movement Metric (9.5/10.0)** - The MT584 flyback automatic chronograph rivals ETA 7750-based movements in reliability and functionality at a fraction of the cost.
**Complications Metric (9.4/10.0)** - Flyback chronograph capability offers pro-level reset timing comparable to Breitling pilots, exceptional for the segment.
**Dials & Design Metric (8.8/10.0)** - Captures authentic 1950s Type XX aesthetics with superb legibility and vintage charm akin to original military pieces.
**Material Metric (8.4/10.0)** - 316L stainless steel construction with AR-coated sapphire provides robust everyday durability like Oris divers.
**Versatility Metric (7.8/10.0)** - Balances pilot sports styling for casual, adventurous, and semi-formal wear much like a Tudor Black Bay Chrono.
**History & Innovation Metric (7.0/10.0)** - Revives storied Type 20 lineage with flyback tech, surpassing generic homages in cultural resonance.
**Brand Metric (6.0/10.0)** - Solid Swiss heritage since 1886 delivers consistent quality on par with Glycine or Certina.
**Rarity Metric (5.9/10.0)** - Unlimited production at this price mirrors standard mid-tier luxury chronographs.
**Functions Metric (5.5/10.0)** - Core timekeeping, date, and chronograph meet reliable expectations for the category.

## Total Performance Score (TPS): 9.7
## TPS Interpretation: Outstanding Value: The watch overdelivers on premium flyback complications and vintage design relative to its price.
## WM Collector Grade: A+
## Performance Insights: Dominates in movement and complications with strong design and materials, vastly outperforming its $1,600 implied price for exceptional bang-for-buck.
## Watch Data
[Picture URL] - https://www.mathey-tissot.com/media/catalog/product/t/8/t883.10.117_1.jpg; [backPicture] - https://www.mathey-tissot.com/media/catalog/product/t/8/t883.10.117_back.jpg; [lumePicture] - N/A; [Nickname] - ; [Brand] - Mathey-Tissot; [Model] - Type XX Chronograph; [Country] - Switzerland; [Product Link] - https://www.mathey-tissot.com/en/collections/type-xx/type-xx-chronograph-t883-10-117; [reviewLink] - ; [Movement Type] - Automatic; [Movement Name] - MT584; [# MSRP] - 2950; [# Secondary] - 2250; [# Production] - Unlimited; [watchDescription] - Vintage pilot flyback chronograph with black sunray dial, tachymeter, and subdials; [caseWidth] - 39; [lugToLugLength] - 46.8; [thickness] - 14.6; [lug] - 20; [waterResist] - 100; [powerReserve] - 48; [beatFrequency] - 28800; [lume] - Super-LumiNova; [jewels] - 25; [caseMaterial] - 316L Stainless Steel; [watchGlass] - Sapphire AR; [Bezel] - Fixed; [caseback] - Solid; [Crown] - Screw-down; [Strap] - Alligator leather; [Shape] - Round; [Dial] - Black sunray; [caseShape] - Round; [Seconds] - 1; [Date] - 1; [Calendar] - 0; [Chiming] - 0; [Chronograph] - 1; [Compass] - 0; [dateCompilation] - 0; [DigitalDisplay] - 0; [Dress] - 0; [Field] - 0; [GMT] - 0; [Mechanical Alarm] - 0; [Moonphase] - 0; [Tourbillon] - 0; [worldTimer] - 0; [powerReserveIndicator] - 0; [Diver] - 0; [Pilot] - 1; [racing] - 1; [Skeleton] - 0; [Vintage] - 1; [StyleFormal] - 0; [StyleCasual] - 1; [StyleSports] - 1; [StyleTravel] - 0; [StyleAdventure] - 1; [StyleCollector] - 1; [StyleTool] - 1; [StyleStatement] - 1; [StyleVintage] - 1; [StyleSmart] - 0; [StyleCustom] - 0; [TPS_new] - 9.7; [TPSgrade] - A+; [TPSimpliedPrice] - 1600;

**A.I. WatchMetrics Review v37.10 Grok 4 Fast. December 21, 2025.**