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DESCRIPTION
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Material: 18K Black Gold; Sapphire Apertures on Sides Finishing: Plate and Bridges: Hand Angled and Polished, Flank Draw, Circular Graining, Polished Sink; Polished Screws; Barrel: Circular Graining; Pinions: Conical Pinions; 4 Mechanical Ball Bearing Devices; Flat Balance Spring
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| Details: |
| Brand: |
Jacob & Co. |
| Model: |
Grand Complications |
| Ref No: |
AT112.31.DR.UA.A |
| Caliber: |
| Movement Type: |
Manual Wind |
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Movement Caliber: |
JCAM25 |
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Power Reserve: |
60 h |
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Number Of Jewels: |
42 |
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Frequency: |
21,600 Vph |
| Case: |
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Case Material: |
18kt Black Gold |
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Case Diameter: |
47mm |
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Case Thickness: |
25mm |
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Dial Color: |
Transparent |
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Dial Markers: |
Index / Roman Numerals |
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Water Resistant: |
30m / 100ft |
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Crystal: |
Sapphire Crystal |
| Bracelet: |
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Bracelet Material: |
Alligator/Crocodile Leather |
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Strap Color: |
Blue |
| Other: |
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