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Japanese Indigo-Dyed Calf | 本藍染めカーフ

Japanese Indigo-Dyed Calf | 本藍染めカーフ

Regular price HK$487.00 HKD
Regular price HK$455.00 HKD Sale price HK$487.00 HKD
Sale Sold out

How To Measure Lug Width? Size Guide Here

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Low stock: 5 left

Dispatched between: Jul 22 - Jul 29


  • Free shipping on orders of 2 straps or more
  • Special Order - No Refund/Return Accepted
  • Made-to-order. Handcrafted individually.
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About This Leather

Founded in 2024, ROBICOCO is a Tokyo-based leather producer and distributor that develops original, sustainable leather materials on request. ROBICOCO uses leather that is upcycled from food-industry byproducts and produced in factories with proper wastewater treatment, reflecting its sustainability first approach.

We lined the leather with Alran SAS's Zermatt leather for its hypoallergenic properties, offering a soft, comfortable feel that lasts for hours.

Colour

This calf leather is dyed with genuine Japanese indigo, giving it a rich, deep blue tone that feels both refined and distinctive.

Its smooth surface and softness make it especially well suited to watch straps, while the natural depth of the indigo colour adds quiet character without overpowering the watch.

Shipping & Delivery

All our straps are made to order. We aim to process and ship your order within 5-7 business days.

We use HongKong Post e-Express+ for international shipment. It usually takes 7 - 14 working days for mail items to reach the destination.

Ongoing Promotions

Enter QC10 at check out to enjoy 10% discount on your first strap orders!

Free express delivery with tracking if you order 2 straps or more.

  • Thin watch strap, 16mm, 17mm, 18mm, 19mm, 20mm

    Slim & Tapered Profile

    Our watch straps feature a slim, tapered design with a thickness of ~2.5 mm.

  • Watch strap with quick release spring bar

    Zermatt Lining Leather

    We use Alran SAS’s Zermatt leather for our linings, chosen for its hypoallergenic nature and lasting comfort against the skin.

  • Amann Serafil Stitching

    We use Serafil sewing thread by AMANN for all our leather stitching, known for its subtle sheen and exceptionally clean stitch formation.

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Handcrafted Individually

Every strap is handcrafted individually, enabling us to embed skill and passion into each piece, guaranteeing outstanding quality and a distinctive character. No shortcuts—just carefully crafted leather that ages as gracefully as the watches it accompanies.

Selecting Nature's Finest

Premium Leather

In our workshop, every hide is hand-selected for quality. We choose only the finest full-grain leather, ensuring each piece ages beautifully and tells a unique story. This meticulous selection is key to our small-batch approach, guaranteeing uncompromising quality in every strap.

Precision in every straps

The Perfect Cut

With skilled precision, our artisan cuts each watch strap from premium leather, laying the perfect foundation. This essential step ensures a flawless fit for your watch—combining beauty with exact craftsmanship.

Crafting the finer details

Handcrafted Individually

We craft each watch strap entirely by hand, keeping production intentionally small. This hands-on approach allows us to infuse each piece with skill and passion, ensuring exceptional quality and distinctive character. No shortcuts—just carefully crafted leather that ages as beautifully as your watch.

Vintage Inspired, Perfectly Personalized

Timeless Design

Our standard watch straps are available in 16mm–20mm lug widths to fit a broad range of vintage watches. Each strap tapers elegantly to 16mm or 18mm, honouring the timeless proportions of classic designs. For quick and tool-free changes, every strap features convenient quick-release spring bars.

Leather Pouch for Quaint & Collectible

Our Packaging

We've designed a custom-made, two-pocket watch strap pouch with a snug fit. The strap pouch features a sealable opening to protect your straps from dust and moisture.