[WTS] 2015 Steinhart Ocean One Vintage • Rare ST5 Movement • Ultra-domed Crystal •Red Crown Tube • 3-6-9 Explorer Dial • $525

2015 Steinhart Ocean One Vintage • Rare ST5 Movement • Ultra-domed Crystal •Red Crown Tube • 3-6-9 Explorer Dial • $525

This is a 2015 Steinhart Ocean One Vintage watch featuring a proprietary ST5 automatic movement, ultra-domed sapphire crystal, and a large screw-down 'Big Crown' with signature red tube accent. It's a tribute to the legendary 'Big Crown' divers of the 1950s with a matte '3-6-9' dial and Old Radium Superluminova.

  • Condition: Mint
  • Movement Jewels: 25
  • Bph: 28,800
  • Case Size: 42mm
Posted at
May 9, 2026, 3:23 PM
Active
[WTS] Longines Ultra-Chron $500 SHIPPED

Longines Ultra-Chron $500 SHIPPED

Longines - 7829-2 · $500
This Longines Ultra-Chron is a 31mm watch with an AM strap and crown, featuring the Ref 7829-2.

  • Condition: Pre-owned working condition
  • Case Size: 31mm diameter
  • Strap Material: leather (AM)
Posted at
May 8, 2026, 11:03 PM
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[WTS] Art of Thin – Piaget Altiplano Skeleton Openworked – $59K MSRP / Here at $21K

Art of Thin – Piaget Altiplano Skeleton Openworked – $59K MSRP / Here at $21K

Piaget - G0A38132 · $21,000
The Piaget Altiplano Skeleton Openworked is a ultra-thin automatic skeleton watch with a 38mm pink gold case and grey alligator strap. It features an anthracite openworked movement with a micro-rotor design, allowing for an uninterrupted view of the movement from both sides.

  • Condition: Unworn
  • Case material: pink gold
  • Case diameter: 38mm
  • Movement type: caliber 1200S ultra-thin automatic skeleton
Posted at
May 8, 2026, 2:53 PM
Active
[WTS] Apple Watch Ultra 2 100% battery health and/or milanese loop!

Apple Watch Ultra 2 100% battery health and/or milanese loop!

Apple - Ultra 2 · $380
Selling an Apple Watch Ultra 2 with a charger and third-party band, or a Milanese loop, due to receiving a Series 10 that better suits the owner's needs.

  • Condition: Used twice - previously owned once by other user
  • Battery health: 100%
  • Band options: third party band, Milanese loop
Posted at
May 8, 2026, 11:00 AM
Sold
[WTS] Universal Genève Gilt Shadow ref. 567102 — Cal. 2-67 Micro Rotor Ultra-Thin Automatic — Fresh Service — $850 Shipped

Universal Genève Gilt Shadow ref. 567102 — Cal. 2-67 Micro Rotor Ultra-Thin Automatic — Fresh Service — $850 Shipped

This Universal Genève Gilt Shadow features a stunning factory gold sunburst dial and a thin gold-plated case, powered by the famous Cal. 2-67 micro rotor automatic movement.

  • Condition: Honest condition overall with normal signs of wear consistent with age
  • Case Width: 35mm
  • Lug To Lug: ~38mm
  • Thickness: ~8mm
Posted at
May 8, 2026, 10:46 AM
Active
[WTS] Seiko 5 Sports 55th Anniversary Ultraseven SRPJ79

Seiko 5 Sports 55th Anniversary Ultraseven SRPJ79

Seiko - SRPJ79 · $325
This Seiko 5 Sports 55th Anniversary Ultraseven is a Limited Edition model that was not worn often. It comes with an additional MilTAT 22mm Super-O watch band and the original strap and full kit.

  • Condition: Used - not worn often
  • Shipping Methods: Zelle, Venmo, Cashapp, Apple Pay
  • Swaps: 28 swaps in r/knife_swap
  • Transactions: 250+ on r/gunaccessoriesforsale (RIP)
Posted at
May 7, 2026, 9:23 PM
Active
[WTS] Apple Watch Ultra 2

Apple Watch Ultra 2

Apple - Ultra 2 · $499
For sale is an Apple Watch Ultra 2, purchased brand new direct from Best Buy a few months ago.

  • Condition: Excellent
  • Extra Straps: multiple
  • Battery Health: 100%
  • Purchase Location: Best Buy
Posted at
May 5, 2026, 6:27 PM
Active
[WTS] Universal Genève White Shadow Ref. 866104 – Micro-Rotor Ultra-Slim – Box – $2,100 OBO

Universal Genève White Shadow Ref. 866104 – Micro-Rotor Ultra-Slim – Box – $2,100 OBO

This Universal Genève White Shadow features an ultra-slim case, powered by the iconic UG micro-rotor movement, and comes from a golden era of design language associated with Gérald Genta.

  • Condition: Running and wearable with light wear consistent with age
  • Movement: UG cal. 2-66 micro-rotor automatic
  • Case: Stainless steel, ultra-slim
  • Dial: White with Roman numerals
Posted at
May 5, 2026, 1:47 PM
Active
[WTS] Vacheron Constantin Overseas Ultra-Thin Perpetual Calendar White Gold Burgundy Dial 4300V/220G-H151 BNIB

Vacheron Constantin Overseas Ultra-Thin Perpetual Calendar White Gold Burgundy Dial 4300V/220G-H151 BNIB

This Vacheron Constantin Overseas Ultra-Thin Perpetual Calendar features a white gold case with a unique burgundy-lacquered dial and an ultra-thin mechanical movement. It has a slim design, measuring just 8.1mm in thickness, making it one of the thinnest perpetual calendars ever built.

  • Condition: Brand new, no signs of wear
  • Case size: 41.5mm diameter
  • Case thickness: 8.1mm
  • Water resistance: 50m (5 ATM)
Posted at
May 5, 2026, 8:09 AM
Active