Band Width 2.1. Product Condition.
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Band Width Approx.: 15mm-19mm. The battery was replaced in December 2025. Size: Case Approx.: 35mm (excluding crown). Model Number: 385.513/1. [Condition of Item].
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• ✅ Compatible Model: Formula 1 BT0714 CAH1111. Compatible Model: Formula 1, BT0714, CAH1111. Type: Wristwatch Band. • ✅ Lug Width (Case Connection): 20mm. • ✅ Ideal For: Replacing a worn-out strap or giving your watch a fresh new look.
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Tiny scuffs from normal use.
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Collection Formula 1 Grand Date Chrono. Dial Black, Baton Markers. Where your watch is certified as Water Resistant its water-resistance is ensured by a series of seals. After swimming, make sure to rinse your water-resistant watch in fresh water so as to neutralise the potentially corrosive effects of sea-water or chlorine.
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To find 1 of these is nearly impossible. I currently have quite a few for sale. The crystal is in excellent condition with a few tiny scratches. The back casing is in good condition with light wear scratches.
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Series: Formula 1. Band Circumference: 18cm. Band Material: Stainless Steel. This is a used item. Case Material: Stainless Steel, Black PVD. Width: 42mm (excluding crown).
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