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MOVEMENT & COMPLICATIONS
Movement: EEIJOY Caliber 8001 Manual Mechanical
Complication: Functional flying tourbillon at 6 o'clock position
Design: Thinner and more elegant profile optimized for dress wear
Caseback: Mineral glass exhibition display
Winding: Manual crown winding required, no battery needed
CASE & CRYSTAL
Case Material: 316L stainless steel
Case Diameter: 42.5 mm (1.67 inches)
Case Thickness: 12.5 mm (0.49 inches)
Lug Width: 22 mm (0.87 inches)
Water Resistance: 30 meters (3 ATM)
Front Crystal: Sapphire glass, Mohs hardness 9
Caseback: Mineral glass exhibition display
DIAL DESIGN
Theme: Celestial starry sky
Color: Deep blue with stardust textures
Decorations: Golden sun at 12 o'clock, silver moon at 3 o'clock, constellation line patterns
Hands: Slender sword-shaped with ice-blue BGW9 luminescence
Tourbillon: 6 o'clock window with galaxy-like rotating appearance
BRACELET & STRAP
Primary: 316L stainless steel three-link bracelet with butterfly deployment clasp
Secondary: Genuine leather strap with professional strap-changing tool
Style: Steel bracelet for business formal, leather strap for casual versatility
Weight (steel bracelet): 97.78 g (0.216 lb)
Weight (leather strap): 27.75 g (0.061 lb)
DESIGN & CONSTRUCTION
Profile: Classic dress watch proportions for suit and shirt cuff compatibility
Finish: Mirror-polished 316L stainless steel case and bracelet
Weight (watch head only): 70.45 g (0.155 lb)
Total Weight (with steel bracelet): 168.23 g (0.37 lb)
PACKAGE SPECIFICATIONS
Package Dimensions: 7.68 x 4.13 x 5.31 inches (195 x 105 x 135 mm)
Package Weight: 1.10 pounds (496.33 g)
Country of Origin: China
LEGAL & SAFETY NOTICE
This product is a mechanical timepiece, not a medical device. Manual winding required; no battery is included or required. Water resistance rated at 30 meters (3 ATM) suitable for daily washing and rain exposure; not intended for swimming or diving.