Grönefeld 1941 Grönograaf vs Grönefeld 1941 Principia
Side-by-side at a glance. Click a watch above to open the full reference page.
| Grönefeld 1941 Grönograaf | Grönefeld 1941 Principia | |
|---|---|---|
| Model | 1941 Grönograaf | 1941 Principia |
| Caliber | Grönefeld Calibre G-04 -- in-house manual-wind, 21,600bph, 48h PR (30h chronograph), 45j, 408 parts; column-wheel chronograph, instantaneous jumping minute counter, soft-reset mechanism; limited to 25 pieces in tantalum ("Premiere Edition") and 188 pieces in stainless steel (213 total) | Grönefeld Calibre G-06 -- in-house automatic, 21,600bph, 56h PR, 31j, 226 parts; 22ct solid-gold micro-rotor on a ceramic ball bearing, Swiss lever escapement |
| Case size | 40mm | 39.5mm |
| Lug-to-lug | n/a | 46.9mm |
| Years produced | 2022–present | 2018–present |
| Brand tier | enthusiast | enthusiast |
| Era | modern | modern |
| Movement tier | Unclassified movement | Unclassified movement |
| Market median (excellent / full-set) | n/a | n/a |
| Typical range | n/a | n/a |
| Confidence | low | low |
| Categories | n/a | n/a |
| Editorial | n/a | n/a |
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