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Model comparison

Choose two or three models: movements, dimensions, functions and prices from our reviews.

Series A: Romanesque

Elliot Hammer / Temporal Works

Temporal Works

Series A: Romanesque

Not specified

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Prices come from the reviews in their original currency and market. Article dates are shown below.
SpecificationHYTS1 Titanium DLC RedTemporal WorksSeries A: Romanesque
ReferenceH03555-ANot specified
WindingManual windingManual winding
Calibre501-CMSellita SW210-1 b D4
Diameter45.30 × 46.30 mm37 mm
Size / thickness45.30 × 46.30 × 17.20 mm37 × 10 mm
Power reserve72 hours42 h
Case materialDLC titanium; 45.30 × 46.30 × 17.20 mmSteel, 37 × 10 mm
FunctionsNot stated in the reviewNot stated in the review
CrystalNot stated in the reviewNot stated in the review
Water resistanceNot stated in the reviewNot stated in the review
Price and marketPrice: CHF 64,000 excluding taxesPrice: $2,500

HYT · S1 Titanium DLC Red

Strengths

A compelling choice for a collector seeking something beyond conventional hands. The unusual display has a clear mechanical explanation, made particularly visible by this red version.

Things to consider

The 17.20 mm thickness calls for a fitting. A 50 m water-resistance rating does not make this complex hydromechanical watch a diving instrument; discuss operating and servicing procedures with HYT in advance.

Review date: 16 October 2026

HYT — S1 Titanium DLC Red

Temporal Works · Series A: Romanesque

Strengths

The sandwich construction turns a graphic experiment into physical relief while keeping the case compact.

Things to consider

The manufacturer allows a rate of ±20 seconds per day; this model places its strongest emphasis on design.