Gents Seiko Presage ‘Ao’ Sharp-Edged Open Heart

Title Default Title
Qty:

Movement

Caliber Number
6R5J
Movement Type
Automatic with manual winding
Precision
+25 to -15 seconds per day
Power reserve
Approx. 72 hours(3 days)
Jewels
24
Functions

    Case/Band

    Case Size
    Thickness:13.5mm
    Diameter:40.2mm
    Lug-to-lug:47.4mm
    Crystal
    Dual-curved sapphire crystal
    Crystal Coating
    Anti-reflective coating on inner surface
    LumiBrite
    Lumibrite on hands and index(es)
    Distance between lugs
    20mm

    Other Details

    Water Resistance
    10 bar
    Magnetic Resistance
    4,800 A/m
    Weight
    158.0g
    Features
    • See-through & Screw case back