




1 / 6Photography shows a representative unit of this product type. The exact colourway and packaging are listed in the specifications below.
Big Bang Integrated Grey Ceramic, 42mm, Ref# 451.FX.6923.FX, Unworn 2025
SKU GO-120600
Price includes all taxes and import duties. Shipping from US$35, chosen at checkout. Nothing to pay on delivery.
- Ships from: our fulfilment warehouse at Hutchison Logistics Centre, Kwai Chung, New Territories, Hong Kong, to the United States, the United Kingdom and these European Union countries: Austria, Belgium, Denmark, France, Germany, Ireland, Italy, Luxembourg, the Netherlands, Poland, Spain and Sweden. Every order is an international shipment. See the warehouse and map.
- Processing: 1–2 business days after the order is accepted. Orders placed before 1:00 PM Hong Kong Time on a business day start processing the same day.
- Carriers & cost: United States — USPS US$40 or FedEx US$58. United Kingdom and EU — DHL US$35 or FedEx US$58. Charged once per order and shown at checkout before you pay. Estimated transit 5–10 business days, about 6–12 business days in total.
- Taxes & import duties: Prices include all taxes and import duties, so nothing is added at checkout and nothing is collected on delivery. The carrier clears the parcel through customs; there is no second bill, no broker fee and no charge at the door.
- If something is wrong: damaged, faulty or incorrect items are replaced free within 7 days of delivery — send an unbroken unboxing video that starts with the sealed parcel and we ship a free replacement without asking for the item back. Change of mind: 30 days from the day your parcel is delivered, returned to our Hong Kong warehouse at your cost. Read the full return & refund policy.
Card and PayPal payments are taken on Shopify’s own checkout over an encrypted connection, in U.S. dollars; we never see or store your card number.
Description
Unworn Big Bang Integrated Grey Ceramic 451.FX.6923.FX. 42 mm, Mat Grey Skeleton dial, Satin-finished and Polished Grey Ceramic case, Sapphire with Anti-reflective Treatment crystal, Satin-finished and Polished Grey Ceramic bezel, HUB1280 UNICO calibre, Manufacture Self-winding Chronograph Flyback Movement, 72 Hours power reserve, Satin-finished and Polished Grey Ceramic Bracelet with Titanium Deployant Buckle Clasp. Water resistant to 100 m.
TECHNICAL DETAILS
- Model: Big Bang
- Reference: 451.FX.6923.FX
- Diameter: 42 mm
- Case material: Satin-finished and Polished Grey Ceramic
- Dial color: Mat Grey Skeleton
- Bezel Type: Satin-finished and Polished Grey Ceramic
- Bezel Color: Grey
- Bezel Material: Ceramic
- Crystal: Sapphire with Anti-reflective Treatment
- Calibre: HUB1280 UNICO
- Movement: Manufacture Self-winding Chronograph Flyback
- Power Reserve: 72 Hours
- Bracelet Material: Satin-finished and Polished Grey Ceramic Bracelet
- Clasp: Titanium Deployant Buckle Clasp
- Functions: Date
- Water resistance: 100 m
How we describe this item. GoviLoop is an independent retailer and is not an authorised dealer of, or affiliated with, Goviloop. The brand name and model are shown to identify the goods. Specifications in the table are the manufacturer’s own published figures; the description above is written by us. The photograph shows a representative unit of this product type. How we source and check stock.