PROSPEX SPB503
MOVEMENT
Caliber Number: 6R55
Movement Type: Automatic with manual winding
Precision: +25 to -15 seconds per day
Power reserve: Approx. 72 hours(3 days)
Jewels: 24
Functions: Stop second hand function
CASE/BAND
Case Material: Stainless steel (super hard coating)
Case Size: Thickness:12.7mm
Diameter: 39.5mm
Lug-to-lug: 46.4mm
Crystal: Sapphire crystal with magnifier
Crystal Coating: Anti-reflective coating on inner surface
LumiBrite: LumiBrite on hands and index(es)
Clasp: Three-fold clasp with push button release
Distance between lugs: 20
OTHER DETAILS:
Water Resistance: 20 bar
Magnetic Resistance: 4,800 A/m
Weight: 147.0g
Features: Rotating compass bezel, Screw-down crown, See-through & Screw case back

The Manfredi Difference
Two generations, over 35 years in luxury jewelry and watches.
Every piece new and authentic, with manufacturer warranty.
In-house craftsmanship and a 2-year warranty on certified pre-owned.
Gift-wrapping available online and in-store.



