44mm · Stainless Steel · Caliber C.303 · 100m
Chronoswiss Open Gear Flying Tourbillon Underworld
Shared specifications help discovery; these links do not assert a predecessor or successor relationship.
| Specification | CH-3123-BKPU | CH-3126-BLBL | CH-6923-TUBK | CH-6923-TUBK2 | CH-8753.1-TUBK4 |
|---|---|---|---|---|---|
| Case diameter | 44mm | 44mm | 44mm | 44mm | 44mm |
| Case material | Stainless Steel | Stainless Steel, All Blue | Stainless Steel | Stainless Steel | Stainless Steel |
| Water resistance | 100m | 100m | 100m | 100m | 100m |
| Movement | Manual | Manual | Automatic | Automatic | Automatic |
| Caliber | C.303 | C.303 | C.301 | C.301 | C.301 |
| Power reserve | 60 hours | 60 hours | 42 hours | 42 hours | 42 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: July 14, 2023 Technical Specifications / Reference: CH-3123-BKPU Technical Specifications / Brand: Chronoswiss Technical Specifications / Case Size: 44mm Technical Specifications / Case Material: Stainless Steel Technical Specifications / Dial Color: Black, Purple Technical Specifications / Dial Finish: Côtes de Genève, Guilloché Technical Specifications / Movement: Manual Technical Specifications / Caliber: C.303 Technical Specifications / Power Reserve: 60 hours Technical Specifications / Water Resistance: 100m Technical Specifications / Strap Material: Alligator Technical Specifications / Strap Color: Black, Purple Technical Specifications / Buckle Type: Folding Clasp Technical Specifications / Style: Sporty Technical Specifications / Special Features: Open Case Back, Limited Edition, Luminescence, Water Resistant Technical Specifications / Limited Edition: Limited to 15 pieces Technical Specifications / Complications: Tourbillon
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