Watch Facts
Quiz: 2025.08.25 Quiz (All about bezels)

- Stainless steel case in 43.4mm with a thickness of 12.6mm, ceramic bezel with sapphire caseback.
- Featuring the signature Armin Strom movement layout, with the exposed three bridges visible, the Orbit is the first in the brand to feature an integrated bracelet.
- Even more unique is the date display mechanism that uses a column wheel; with the pusher to activate the display of the date by the red arrow hand.
- The dates are shown on the ceramic bezel, another push the hand will return to its resting position.
- Date correction can be achieved via the crown or by the corrector.
- Automatic calibre ASS20, micro rotor, column wheel date and power reserve indication on barrel.
- Power reserve is 72 hrs Limited to 25pcs.
- Priced at 31,300€

Breguet Type XX Only Watch 2021 flyback chronograph (2021). Stainless steel case in 38.30 mm, thickness 13.90 mm. Bidirectional graduated rotating bezel with triangular markings for flight calculations. Hand winding fly back chronograph movement Cal. Valjoux 235. Unique piece To be offered at Only Watch 2021 auctions conducted by Christie’s on Nov 6, 2021 Estimate 35,000-50,000CHF Sold for 250,000CHF

- 18k yellow gold case in 43.5mm x 31.4mm with lacquered bezel and matching dial color.
- Manual winding manufacture 430 MC movement.
- Power reserve is 38 hours.
- Limited to 200 pcs Priced at 12,000€


Cased in grade 5 titanium with bracelet, 43.2mm diameter with 15.3mm thickness. Fixed brushed and polished black ceramic bezel, engraved with white tachymeter scale. Box-shaped sapphire crystal on the front, with sapphire caseback. Water resistance is 100m. The dial is ice white and blue dial with Mt. Iwate texture, sub-counters on 3, 6 and 9 o’clock, date at 4:30. The movement is powered by Calibre 9SC5. Automatic. Dual Impulse Escapement, with accuracy of +5 to -3 seconds per day. Column-wheel and vertical clutch, with a three-pointed hammer of hours, minutes, small seconds at 3 o’clock, chronograph with central seconds, 30-minute and 12-hour counters, date. Two barrels with 72 hours power reserve. Priced at €15,000

- Hamilton Khaki Aviation Converter was launched in 2020, here we have an updated version in blue dial.
- 42mm case in stainless steel.
- It comes in either with a calf strap or a steel bracelet.
- The main feature on the watch is the slide rule bezel, which can be considered as a “flight computer” or “logarithmic bezel”.
- The slide rule is a mechanical analogue device, used to perform multiplication and division, it can also calculate exponents, roots or logarithms; pilots uses the slide rule in combination with the watch to calculate speed, fuel consumption, distance, rate of climb, descent and flight time.
- It is an essential tool for the pilots back in the days, but still a great compliment or back up for today’s pilots.
- The watch uses the H-10 automatic movement with an 80-hour power reserve and anti-magnetic NivachronTM balance spring.
- Priced at 1075/1105CHF (strap or bracelet)

Featuring an in-house Calibre 780 automatic movement, total of 569 parts. Chronograph with digital minute counter placed under 12 o’clock. Column-wheel paired with vertical clutch, making this one of my favorite Chronograph. GMT, Power reserve indicator, 60 hours power reserve. Titanium case with black ceramic bezel at 46.8mm. Priced at US$53,000.00

Cased in stainless steel with a fully polished finish, 39mm diameter with 10.3mm thickness, stepped bezel, screw-down caseback, and an onion-style crown engraved with the letter “K”. Water resistance to 50m. The dial features a frosted, two-part design, silvered and rhodium-plated. It includes a rhodium-plated chapter ring on the top dial, with a lower dial displaying the hours in three sections. The steel hands are tempered blue, with the minute hand bearing an infinity symbol and a three-arm hour hand. An applied “Kudoke” plaque adorns the dial. The movement is the hand-wound Kudoke Kaliber 1, based on the Habring2 calibre. It features a hand-engraved balance bridge, reaming finishing on the full bridge, hand-polished convex edges, and hand-blued screws. The movement has a 46-hour power reserve, operates at 28,800 vibrations per hour, and includes a hand-engraved nameplate with 18 jewels. Winner of GPHG 2024 “Petite Aiguille” prize watch. Priced at EUR 9,350 (before taxes), available directly from Kudoke.

The case is in brown ceramic with an 18K pink gold container and bezel, 40mm in diameter with a 8.30mm in thickness, sapphire crystal with anti-reflective coating and an open case-back, water-resistant to 50 meters. The dial is a brown lacquered finish obtained through galvanic treatment,enhanced with 18K pink gold hands and indexes that include a luminescent coating, small seconds at 6 o’clock. The bracelet combines ceramic with 18K pink gold, secured by an invisible 3-blade folding buckle in 18K pink gold. Automatic mechanical Caliber LFTO23 with bi-directional winding, a 22K rose gold micro-rotor, and a 50-hour power reserve. COSC certified.

Zr02 ceramic case in 44.25mm with a thickness of 13mm, matching ceramic bezel, pushers; sapphire crystal with display caseback. Water resistant to 50m. Manual winding 3869 calibre, cam-operated, lateral clutch chronograph; Co-Axial escapement;silicon hairspring. Titanium seconds hand in the shape of a rocket at 9 o’clock.
Power reserve is 50hrs
Priced at US$14,300.00