
Photography: H. Moser & Cie.
H. Moser & Cie.
Endeavour Perpetual Calendar Funky Blue fumé
1800-0204
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Choose two or three models: movements, dimensions, functions and prices from our reviews.

Photography: H. Moser & Cie.
H. Moser & Cie.
1800-0204
Read the review
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| Specification | H. Moser & Cie.Endeavour Perpetual Calendar Funky Blue fumé | DepancelAutosport Les 2 Tours d’Horloge |
|---|---|---|
| Reference | 1800-0204 | Not specified |
| Winding | Manual winding | Automatic winding |
| Calibre | HMC 800, manual winding | Miyota 9122 |
| Diameter | 42 mm | 39 mm |
| Size / thickness | 42 mm | 39 × 12.6 mm |
| Power reserve | 168 hours | 40 hours |
| Case material | White gold, 42 mm | 316L steel; 39 × 12.6 mm; 46 mm lug-to-lug |
| Functions | Not stated in the review | Not stated in the review |
| Crystal | Not stated in the review | Not stated in the review |
| Water resistance | 3 ATM | 50 m / 5 ATM |
| Price and market | Manufacturer website price: CHF 54,000 excluding VAT; checked 5 November 2026 | Not stated in the review |
The strength of this model is straightforward control of a complicated calendar. Being able to step back one date after overshooting is especially valuable. The minimalist dial takes some familiarity, but does not turn every glance at the watch into reading a table.
The leap-year cycle requires a separate corrector, and 3 ATM limits sporting use. CHF 54,000 excludes VAT; the delivered price for Uzbekistan is unconfirmed.
An appealing racing souvenir for people who enjoy interacting with their watch: a familiar calendar mechanism gains an understandable second role.
The tally requires a press every hour and does not replace a chronograph. The 40-hour reserve will not cover a full weekend off the wrist.