Breitling Premier JB2120A61B1P1
42mm · White Gold · Caliber Breitling Manufacture Caliber B21 (Manufacture La Joux-Perret) · 100m
Breitling Premier B21 Chronograph Tourbillon 42 Gaston Breitling
Related references — same collection
Shared specifications help discovery; these links do not assert a predecessor or successor relationship.
Compare specifications
| Specification | JB2120A61B1P1 | LB2120171C1P1 | A13315351B1A1 | A13315351B1P1 | A13315351B1P2 |
|---|---|---|---|---|---|
| Case diameter | 42mm | 42mm | 42mm | 42mm | 42mm |
| Case material | White Gold | Platinum | Stainless Steel | Stainless Steel | Stainless Steel |
| Water resistance | 100m | 100m | 100m | 100m | 100m |
| Movement | Automatic | Automatic | Automatic | — | — |
| Caliber | Breitling Manufacture Caliber B21 (Manufacture La Joux-Perret) | Breitling Manufacture Caliber B21 (Manufacture La Joux-Perret) | Breitling 13 | Caliber | Caliber |
| Power reserve | 60 hours | 60 hours | 48 hours | — | — |
Sources & record notes
Displayed specifications follow the most complete source record. Other source records are retained below; conflicting values are not silently combined. The Watch Pages.
- The Watch Pages ↗ · 2026-09-21 21:04:22 JST
- WatchTraderHub ↗ · 2026-09-21 15:57:49 JST
- WatchBase ↗ · 2026-09-22 02:12:00 JST
The Watch Pages · Breitling JB2120A61B1P1
Original collection: Not recorded
Technical Specifications / Date Added: November 11, 2022 Technical Specifications / Reference: JB2120A61B1P1 Technical Specifications / Brand: Breitling Technical Specifications / Case Size: 42mm Technical Specifications / Case Material: White Gold Technical Specifications / Dial Color: Gray Technical Specifications / Movement: Automatic Technical Specifications / Caliber: Breitling Manufacture Caliber B21 (Manufacture La Joux-Perret) Technical Specifications / Power Reserve: 60 hours Technical Specifications / Water Resistance: 100m Technical Specifications / Strap Material: Alligator Technical Specifications / Strap Color: Black Technical Specifications / Buckle Type: Folding Clasp Other watches you may like / Style: Classic Other watches you may like / Special Features: Open Case Back, Luminescence, Water Resistant Other watches you may like / Complications: Tourbillon, Chronograph
WatchTraderHub · Breitling JB2120A61B1P1
Original collection: Premier
structured_data / Brand: Breitling structured_data / Reference Number: JB2120A61B1P1 structured_data / Collection: Premier structured_data / Case Diameter: 42mm structured_data / Case Material: White Gold structured_data / Water Resistance: 100m structured_data / Crystal: Sapphire Crystal structured_data / Movement Type: Automatic structured_data / Caliber: B21 structured_data / Bracelet/Strap: Alligator Skin structured_data / Feature: Chronograph structured_data / Feature: Display back structured_data / Feature: Limited Edition structured_data / Feature: Small seconds structured_data / Feature: Tourbillon
WatchBase · Breitling JB2120A61B1P1
Original collection: Premier
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