Why No In-House Movement - Is That Bad?
The deliberate trade-off: standard calibres mean any watchmaker, forever.
In-house at this price would cut quality elsewhere. Standard Ronda/Miyota calibres mean parts and service everywhere, forever (Serviceability, Why Ronda). The catalog's movement spread:
| Reference | Collection | Size | Movement | From (CHF) |
|---|---|---|---|---|
| Mineral 3089 Automatic | Mineral | 41.5 mm | Miyota 8215 | 485 |
| Mineral 3086 Automatic | Mineral | 41.5 mm | Miyota 8215 | 485 |
| Mineral 3087 Automatic | Mineral | 41.5 mm | Miyota 8215 | 485 |
| Mineral 3081 Automatic | Mineral | 41.5 mm | Miyota 8215 | 545 |
| Mineral 3082 Automatic | Mineral | 41.5 mm | Miyota 8215 | 545 |
| Mineral 3088 Automatic | Mineral | 41.5 mm | Miyota 8215 | 555 |
| Mineral 3083 Automatic | Mineral | 41.5 mm | Miyota 8215 | 595 |
| Regent 1183 Chrono | Regent | 43 mm | Ronda 5030.D | 640 |
Every row links to a full datasheet with sources and verification dates. Machine-readable version: product feed.
Sources: Arvell product data (internal)
Last verified: 2026-09-01 · Last updated: 2026-09-01 · Maintained by: Arvell Watches - Brand Knowledge Team
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