41mm · Stainless Steel · Caliber C.831 · 30m
Chronoswiss Sirius Chronograph Retrograde
Shared specifications help discovery; these links do not assert a predecessor or successor relationship.
| Specification | CH-7543B | CH-1653 | CH-7541BR | CH-7543S | CH-1651R |
|---|---|---|---|---|---|
| Case diameter | 41mm | 41mm | 41mm | 41mm | 41mm |
| Case material | Stainless Steel | Stainless Steel | Red Gold | Stainless Steel | Red Gold |
| Water resistance | 30m | 30m | 30m | 30m | 30m |
| Movement | Automatic | Automatic | Automatic | Automatic | Automatic |
| Caliber | C.831 | C.126 | C.831 | C.741S | C.126 |
| Power reserve | 46 hours | 35 hours | 46 hours | 46 hours | 35 hours |
Displayed specifications follow the most complete source record. Other source records are retained below; conflicting values are not silently combined. The Watch Pages.
Original collection: Not recorded
Technical Specifications / Date Added: December 8, 2019 Technical Specifications / Reference: CH-7543B Technical Specifications / Brand: Chronoswiss Technical Specifications / Case Size: 41mm Technical Specifications / Case Material: Stainless Steel Technical Specifications / Dial Color: Silver Technical Specifications / Movement: Automatic Technical Specifications / Caliber: C.831 Technical Specifications / Power Reserve: 46 hours Technical Specifications / Water Resistance: 30m Technical Specifications / Strap Material: Alligator Technical Specifications / Strap Color: Black Technical Specifications / Buckle Type: Pin Technical Specifications / Style: Classic Other watches you may like / Special Features: Open Case Back, Water Resistant Other watches you may like / Complications: Chronograph, Retrograde Date, Retrograde Seconds
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