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PopStrap × Crown at 12Otto Rosso — view 1
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Royal Pop · Crown at 12

Otto Rosso

SO34Z700 · Crown at 12
A deep Italian red bioceramic case with a matching petite tapisserie dial. The Otto Rosso is the warmest of the six crown-at-12 references — assertive on the wrist, unmistakable across a room.
$39
USD · Pre-orderShips in 2–4 weeks
Secure Stripe checkoutTracked worldwide shippingMade-to-order
Lug Width
20 → 16 mm
Material
FKM Rubber
Fitment
Octagonal Coupler
What you get

In the box.

PopStrap unit
Color-matched FKM rubber strap with octagonal coupler pre-fitted and brushed stainless buckle. Nothing else — just the strap, ready to clip on.

Details & questions

  • Lug width: 20mm tapering to 16mm at the buckle
  • Material: premium FKM rubber (vulcanized fluoroelastomer), color-matched to the case
  • Length: regular (fits wrists 6.5"–8.0")
  • Adapter: case-strap clips onto the existing octagonal coupler — no drilling, no glue

PopStrap units are made-to-order against your specific colorway. All sales are final once production of your unit has commenced. Cancellations are accepted in writing to popstrap.sale@gmail.com within 72 hours of order placement, subject to a non-refundable payment-processing fee. Defective or transit-damaged units are repaired or replaced under our warranty. Full terms in our Refund Policy.

The PopStrap clips onto the original octagonal coupler shared by every Royal Pop reference. No tools, no permanent change — pop it on, pop it off. The pocket-watch hardware stays intact.