Functions & Displays
- Dial at 12 o’clock: Hours and minutes
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Dial at 6 o’clock:
- Source Aleph Day: Day & night indication, moon phases indication
- Source Aleph Night: Day & night indication
- Star at 3 o’clock: Seconds indication
- Fir tree at 5 o’clock: 24-hours indication
Movement
- Caliber: In-house designed EB21L mechanical self-winding movement with double rotor
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Complications:
- Source Aleph Day: EB10-003 additional complication
- Source Aleph Night: EB10-004 additional complication
- Craftsmanship: Design, construction, fabrication, assembly, and hand-finishing at the Emmanuel Bouchet workshop
- Frequency: 21,600 alt./hour (3Hz)
- Dimensions: Diameter: 33.45 mm | Total height: 7.65 mm
- Power Reserve: 45 hours (constant amplitude / full functionality)
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Component & Jewel Count:
- Source Aleph Day: 299 components (Movement: 201 / Complication: 98) | 58 jewels (Movement: 40 / Complication: 18)
- Source Aleph Night: 292 components (Movement: 201 / Complication: 91) | 59 jewels (Movement: 40 / Complication: 19)
Case & Crown
- Dimensions: Diameter: 39 mm | Height: 9.56 mm
- Case Materials: 18-carat white gold, 4N rose gold, platinum, or titanium
- Crown Materials: Matching case material (18-carat white gold, 4N rose gold, platinum, or titanium)
- Gem-Setting (Optional): Available with side-case diamond setting, or a color gradient from diamonds to colored gemstones (emeralds, rubies, or blue sapphires)
- Crystal: Glareproofed sapphire crystal and caseback
- Water Resistance: 3 ATM
Dial & Hands
- Dial Base: Stone (chalcedony or aventurine) or ceramic
- Dial at 12 o’clock: Stone (chalcedony or aventurine) or ceramic with polished, rhodium-plated or gilded metal indexes
- Dial at 6 o’clock: Rhodium-plated or gilded metal Moon or Day/Night disc, hand-colored
- Hands (Hours/Minutes): Metal with rhodium or gilded treatment
- Star (3 o’clock): Hand-colored
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Fir Tree (5 o’clock): Hand-colored
- Source Aleph Day: Dark grey for night, white for day
- Source Aleph Night: Black for night, white for day
- Decorative Elements: Clouds and accent details are entirely hand-colored
Strap & Buckle
- Strap: Hand-stitched leather strap
- Buckle: Double pin buckle available in 18-carat white gold, 4N rose gold, platinum, or titanium.
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.




