GoS x Martin Key - 2026 edition

LIMITED EDITION

GoS and Martin Key unveils their second edition
The second collaboration between GoS and designer Martin Key continues where the first left off—in solid 18k Swedish gold. This new edition takes the same foundation of handmade goldsmithing and develops it further, this time centering on a silver guilloché dial, two hand-cut gold octagons, and a movement whose finishing has been taken in a bold new direction with semitransparent ceramic coatings on the escape wheel bridge and micro-rotor counterweight.

Description

Patrik Sjögren brings extensive experience in handcrafting watch components—from crowns and dials to distinctive hands—with a refined finish. Uncompromising material and design choices make each piece unique. With passion and determination, Martin Key blends expert craftsmanship, meticulous attention to detail, and storytelling in a way that sets his creations apart from any other fashion brand.

Details

Specification – GoSxMartin Key 2026 edition

  • Case: Solid 18k Swedish gold or platinum, 41.5 × 12.1 mm, hand-shaped and hand-finished in Sweden
  • Crystal: Domed sapphire crystal with double-sided anti-reflective coating, sapphire caseback
  • Movement: GoS03 automatic manufacture movement by Schwarz Etienne, micro-rotor, 86-hour power reserve, 21,600 vph, 33 jewels, 199 parts
  • Dial: Silver base with hand-applied guilloché, black rhodium treatment and semi-transparent purple ceramic coating
  • Bezel: 18k gold octagonal chapter ring, diamond-set, black rhodium treated and selectively brushed
  • Indexes: Integrated into the octagonal chapter ring
  • Hands: GoS Viking arrowhead hands in gold with black rhodium finish and exposed gold tips; triskele small-seconds hand
  • Strap: Semi-polished crocodile leather with Martin Key purple leather lining, 21–20 mm taper
  • Buckle: 18k Swedish gold pin buckle with GoS triskele, satin finish and polished chamfers
    Water Resistance: 5 ATM / 50 m
  • Limited Edition: 6 pieces — 3 Swedish red gold, 2 platinum, 1 white gold

Made In Sweden

To become the owner of one of these unique pieces, you can begin by scheduling a consultation with us.

Book an appointment here

Custom design

Tailored for You

Your style, your way. Every detail is crafted to reflect your unique taste, ensuring a piece that feels truly personal.

Precision in Every Detail

From material selection to final touches, our custom-made designs are a testament to superior craftsmanship and attention to detail.

One of a Kind

Experience exclusivity with a design tailored just for you. Handcrafted with care, this piece is made to be uniquely yours.