# Echo/Neutra Cristallo Review by A.I. WatchMetrics

## Watch Summary
The Echo/Neutra Cristallo is an avant-garde transparent-cased sports watch blending innovative material use with clean, modern aesthetics, ideal for collectors seeking a conversation-starting piece that reveals the movement through its fully mineral crystal case, powered by a reliable Sellita SW200-1 automatic movement offering 38 hours of power reserve.

## Overall Watch Rating: 6.5/10.0

**Dials & Design Metric (9.0/10.0)** - The fully transparent mineral crystal case and elegant sunray silver dial with dauphine hands deliver exceptional visual innovation, surpassing many luxury designs like the Richard Mille RM 016 in sheer originality.
**Material Metric (9.4/10.0)** - Outstanding use of mineral crystal for the entire case paired with a double-domed sapphire crystal and exhibition caseback sets a new benchmark for transparency and durability, rivaling high-end sapphire cases from brands like Zenith.
**Versatility Metric (7.5/10.0)** - This unique transparent design transitions seamlessly from casual to semi-formal settings, offering more flexibility than typical tool watches like the Omega Seamaster while retaining a sporty 100m water resistance.
**Brand Metric (6.5/10.0)** - Echo/Neutra holds strong high-premium status as a creative Swiss microbrand founded by industry veteran Max B�sser, comparable to Sinn or Christopher Ward in enthusiast appeal.
**History & Innovation Metric (6.5/10.0)** - Pioneering the world's first fully transparent mineral crystal case marks significant innovation for a young brand, echoing the boundary-pushing spirit of early MB&F creations.
**Rarity Metric (6.3/10.0)** - At around $4,300, it offers mid-tier exclusivity similar to limited-run Oris divers, though unlimited production tempers true scarcity.
**Functions Metric (4.5/10.0)** - Basic time and date display provides everyday utility on par with a standard Tissot PRX, without advanced features.
**Movement Metric (4.8/10.0)** - The workhorse Sellita SW200-1 delivers reliable performance like in a Hamilton Khaki Field, but lacks decoration or advanced specs.
**Complications Metric (4.0/10.0)** - A simple date window at 6 o'clock matches the functionality of entry-level automatics like the Seiko 5 Sports.

## Total Performance Score (TPS): 8.7
## TPS Interpretation: Excellent Value: The Cristallo overdelivers on innovative materials and design relative to its price, providing standout aesthetics and build quality well above expectations.
## WM Collector Grade: A-
## Performance Insights: Excels in materials and design for a compelling collector piece, with strong value as its $4,000 price undercuts the $2,800 implied by its metrics.

## Watch Data
[Picture URL] - https://www.echo-neutra.com/wp-content/uploads/2023/10/Echo-Neutra-Cristallo-Silver-1.jpg; [backPicture] - https://www.echo-neutra.com/wp-content/uploads/2023/10/Echo-Neutra-Cristallo-caseback.jpg; [lumePicture] - N/A; [Nickname] - Echo/Neutra Cristallo; [Brand] - Echo/Neutra; [Model] - Cristallo; [Country] - Switzerland; [Product Link] - https://www.echo-neutra.com/cristallo/; [reviewLink] - N/A; [Movement Type] - Automatic; [Movement Name] - Sellita SW200-1; [# MSRP] - 3900; [# Secondary] - 3500; [# Production] - Unlimited; [watchDescription] - Avant-garde 40mm fully transparent mineral crystal case watch with sunray silver dial, dauphine hands, applied indices, and date at 6 o'clock; [caseWidth] - 40; [lugToLugLength] - 47.8; [thickness] - 11.75; [lug] - 22; [waterResist] - 100; [powerReserve] - 38; [beatFrequency] - 28800; [lume] - Super-LumiNova; [jewels] - 26; [caseMaterial] - Mineral Crystal; [watchGlass] - Sapphire; [Bezel] - Fixed mineral crystal; [caseback] - Sapphire; [Crown] - Screw-down; [Strap] - FKM Rubber; [Shape] - Round; [Dial] - Sunray silver; [caseShape] - Round; [Seconds] - 1; [Date] - 1; [Calendar] - 0; [Chiming] - 0; [Chronograph] - 0; [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] - 0; [racing] - 0; [Skeleton] - 0; [Vintage] - 0; [StyleFormal] - 0; [StyleCasual] - 1; [StyleSports] - 1; [StyleTravel] - 0; [StyleAdventure] - 1; [StyleCollector] - 1; [StyleTool] - 1; [StyleStatement] - 1; [StyleVintage] - 0; [StyleSmart] - 0; [StyleCustom] - 1; [TPS_new] - 8.7; [TPSgrade] - A-; [TPSimpliedPrice] - 2800;

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