Case:
Diameter: 44 mm
Thickness: ~10–12 mm
Material: 316L Stainless Steel
Bezel: Fixed bezel (gen versions often diamond-set baguette bezel depending variant)
Crystal: Curved scratch-resistant sapphire crystal
Case Back: Sapphire exhibition case back

Dial:
Color: Deep blue celestial sky dial with rotating star map display
Markers: Minimal index markers depending on sky chart layout
Hands: Skeletonized feuille-style hands
Date Display: No traditional date window (astronomical sky chart replaces standard layout)
Special Detail: Rotating celestial sky chart showing visible night sky, moon phase, and astronomical positioning

Movement:
Caliber: Clone Patek Philippe Caliber 240 LU CL C
Type: Automatic, ultra-thin mechanical
Frequency: 21,600 vibrations per hour (3 Hz)
Power Reserve: Approx. 38–48 hours
Features: Sky chart rotation, moon phase, sidereal time tracking, celestial positioning display, highly decorated micro-rotor system

Bracelet:
Material: Stainless steel integrated bracelet or leather strap (varies by build; gen typically alligator strap)
Type: Dress-style strap or luxury integrated setup depending on version
Clasp: Folding deployment clasp or tang buckle

Water Resistance: >50 Meters Please be informed that this rating is merely a guide. We do do not advise submerging or immersing any replica watch in water unless you have had your watch water-proofed by a profession