Flat-rate $50 U.S. shipping · FREE over $800 Hypoallergenic · Nickel-free · Sized for young wearers Every piece arrives in a keepsake gift box — complimentary
Ships with FedEx — ready in 3 business days, delivered in 2–7
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Unworn Big Bang Unico Yellow Magic 44, 421.CY.471Y.RX, box and papersUnworn Big Bang Unico Yellow Magic 44, 421.CY.471Y.RX, box and papersUnworn Big Bang Unico Yellow Magic 44, 421.CY.471Y.RX, box and papersUnworn Big Bang Unico Yellow Magic 44, 421.CY.471Y.RX, box and papersUnworn Big Bang Unico Yellow Magic 44, 421.CY.471Y.RX, box and papersUnworn Big Bang Unico Yellow Magic 44, 421.CY.471Y.RX, box and papersUnworn Big Bang Unico Yellow Magic 44, 421.CY.471Y.RX, box and papersUnworn Big Bang Unico Yellow Magic 44, 421.CY.471Y.RX, box and papersUnworn Big Bang Unico Yellow Magic 44, 421.CY.471Y.RX, box and papers

Unworn Big Bang Unico Yellow Magic 44, 421.CY.471Y.RX, box and papers

$614.90$1,054.90−41%
Hypoallergenic Nickel-freeKeepsake boxed
Flat-rate $50 U.S. shipping · free over $800 Ships in a velvet keepsake box Free returns within 30 days of delivery Arrives Sep 23 – Sep 30

The Big Bang Unico Yellow Magic 44 mm is a bold and vibrant statement piece, combining technical innovation with unmistakable style. Made from patented Yellow Magic ceramic, this watch showcases a bright, high-gloss yellow case and bezel that’s as scratch-resistant as it is visually striking. The openworked dial reveals the in-house HUB1280 Unico movement, a self-winding chronograph with flyback function, column wheel, and a 72-hour power reserve. Yellow accents and black PVD components add contrast and depth to the futuristic aesthetic. Paired with a structured yellow rubber strap and black ceramic/titanium deployant clasp, this limited-edition piece embodies the spirit of “The Art of Fusion” in vivid color.

Technical Data
• Movement
– Caliber: HUB1280 Unico
– Type: Self-winding chronograph flyback movement
– Functions: Hours, minutes, small seconds, date, chronograph
– Power reserve: Approx. 72 hours
– Frequency: 28,800 vph (4 Hz)

Case
– Material: Polished yellow ceramic
– Bezel: Polished yellow ceramic
– Crystal: Sapphire with anti-reflective treatment
– Caseback: Sapphire exhibition
– Water resistance: 100 m

Dimensions
– Diameter: 44 mm
– Thickness: Approx. 14.5 mm

Strap
– Type: Rubber strap
– Material: Yellow and Black Structured Lined Rubber Strap
– Buckle: Black Ceramic and Black-plated Titanium Deployant Buckle Clasp

HypoallergenicNickel-free and lead-free, gentle on sensitive skin
Style no.OP-118846
Baby (0–24 mo)Bracelets 4.0–4.7 in · Necklaces 10–12 in · Earrings 8–11 mm hoops
Child (2–12 yr)Bracelets 4.7–6.0 in · Necklaces 12–14 in · Rings sizes 2–4
TeenBracelets 6.0–6.5 in · Necklaces 14–16 in · Rings sizes 4–7

Between sizes? We recommend sizing up — a little room to grow keeps a keepsake wearable longer.

U.S. shipping is a flat $50 per order, and free on orders over $800. Every order ships from our fulfillment warehouse in Hong Kong — prepared within 3 business days, then delivered in 2–7 business days with FedEx tracking — estimated delivery Sep 23 – Sep 30.

Because every order travels with FedEx, we need a full street address — FedEx cannot deliver to PO boxes or APO/FPO addresses.

Unused and unworn items may be returned within 30 days of delivery. We provide a prepaid U.S. return label and charge no restocking fee. See our Returns & Refunds policy for the earrings hygiene exception and instructions.

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Flat $50 U.S. shipping, free once the order passes $800.

Total$614.90
Unworn Big Bang Unico Yellow Magic 44, 421.CY.471Y.RX, box and papers$614.90 Add to cart

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