Movement
- Caliber: Sellita SW266-1 (Regulator automatic, Élaboré grade)
- Dimensions: 11½’’’ lines / Ø 25.60 mm / 5.60 mm thick
- Jewels: 31
- Frequency: 28,800 vph (4Hz)
- Power Reserve: Approx. 38 hours
- Rotor: Special openworked oscillating weight with a black lacquered Louis Erard symbol
Indications
- Hours: Hour disc inside a counter at 9 o’clock
- Minutes: Central minute hand
- Seconds: Seconds disc inside a counter at 3 o’clock
Case
- Material: Satin-finished and polished Grade 5 titanium
- Diameter: 40 mm
- Lug-to-Lug: 46.50 mm
- Thickness: 12.45 mm (3-piece construction)
- Crystal: Sapphire with double-sided anti-reflective coating
- Caseback: Transparent (display) back with "LOUIS ERARD KONSTANTIN CHAYKIN 1 OF 178" engraving
- Crown: Grade 5 titanium, royal crown-inspired shape with 5N PVD treatment
- Water Resistance: 5 ATM
Dial & Hands
- Dial Base: Dark brown and ochre hour ring (white/light brown transfers); light brown lower plate with a grained finish; dark brown lacquered "nostrils"
- Sub-dials: Dark brown circular satin-finished hour/seconds rings with light brown markers
- Logos: Louis Erard and Konstantin Chaykin logos in white at 6 o’clock
- Hour/Seconds Hands: 5N-plated discs, matte/satin finishes, dark brown lacquered "pupils", and green Super-LumiNova (SLN C5) accents
- Minute Hand: 5N-plated arrow-shaped hand with a green Super-LumiNova (SLN C5) tip
Strap & Buckle
- Material: Black Himeji Kurozan leather (diamond leather); hand-rubbed black calf, naturally tanned and finished with Urushi lacquer (mixed matte/glossy finish)
- Details: Black stitching, black leather lining, and quick-release spring bars
- Buckle: Polished Grade 5 titanium pin buckle with a satin-finished “LE” logo plate
- Dimensions: 20 mm width at lugs / 18 mm at buckle; length 80/115 mm
Collaboration & Availability
- Partnership: Watch developed in collaboration with independent watchmaker Konstantin Chaykin
- Limitation: Limited edition of 178 pieces
The Lavish Attic
Shop 101, 1/F Central Building, 1-3 Pedder Street
Central, Hong Kong
+852 2529 0226
11am-7pm Monday - Saturday
Whatsapp: +852 9314 9403
Email: info@thelavishattic.com
WeChat: thelavishattic
Xiaohongshu: Thelavishattic
Lead time
- We will try our best to send out shipments within 2 working days
- If stock is unavailable, the lead time will be depending on the brand/vendor's schedule
Shipping time and Couriers
- All the items will be sent by Fedex from Hong Kong; a tracking number will be provided so that you can track your package anytime on the Internet
- Estimated time of arrival will be around 7-15 days depending on the country and speed of customs processing time
Click here to view our full shipping policies which address taxes, insurance, limitations, etc.








