Minase Mexico Limited Edition 7-Windows. Hakose
Case: 18K Rose gold or Stainless steel 316L. Dual spherical box type sapphire crystal (with multi layers non-reflective coating) on the top, see through case back and 7 sapphire windows on top and bottom, at 12', 3' (2), 6’ and 9'. Water resistant up to 50 meters (5 Bar).
 
Size and Weight: 38 x 47 mm. Thickness : 13 mm. 160 g.
 
Movement: Swiss ETA based components (2892A2) high end execution with hand-finished surfaces with perlage, bridges and main plate in black “or”. Blue screws. Bridges with diamond polished bevels. Customized Minase rotor. ETACHRON regulator system. MPS lubrication-free bearings. Very high precision TOP range execution. 50 hours’ power reserve. 21 Jewels. Frequency 28’800 vibrations/hour (4 Hz)
 
Dial: Mexico limited to 15 pieces dial. All dials are hand-crafted by Master Hakose in his studio and hence unique. Urushi laquer, paint, gold flakes and makie.
 
Hands: Polished steel, minute and second bent at the tip, luminous material on hours’ and minutes’
 
Functions: Hours, minutes and central second hands.
 
Strap: Leather Strap