HYDROSPHERE BLUE HOLE : Self-winding mechanical movement Retrograde Minute, Jumping Hour, Power Reserve. Stainless steel case, 45mm. Blue dial
Technical Specifications
CASE
45mm, 316L Stainless Steel Case with satin finish
Blue Dial, Magnifier on the Jumping-Hour Window
Superluminova Index
Unidirectional, Ceramic Rotating Bezel with Double Scale for Reading the Time at different Diving Depths before and after the Retrograde Minute Hand’s Return
Screw-down Crown, Watertight up to 250m, Helium Valve
Stainless Steel Screwed Back
Anti-reflective Sapphire Crystal
Blue Dial, Magnifier on the Jumping-Hour Window
Superluminova Index
Unidirectional, Ceramic Rotating Bezel with Double Scale for Reading the Time at different Diving Depths before and after the Retrograde Minute Hand’s Return
Screw-down Crown, Watertight up to 250m, Helium Valve
Stainless Steel Screwed Back
Anti-reflective Sapphire Crystal
MOVEMENT
Retrograde Minute, Jumping Hour, Power Reserve
Self-winding Mechanical Movement, Patented proprietary 124-pieces module on ETA2824 Caliber
37-Hour Power Reserve
28,800 alt./h
Swiss Made
Self-winding Mechanical Movement, Patented proprietary 124-pieces module on ETA2824 Caliber
37-Hour Power Reserve
28,800 alt./h
Swiss Made
STRAP
316L Stainless steel Strap screwed onto the body, brushed finishing
Bladed Folding Clasp and an Extension System
Additional Blue Rubber Strap
Bladed Folding Clasp and an Extension System
Additional Blue Rubber Strap
BOX
Waterproof Watch Container
