Model Number    RN-AC0H03B

Movement    Automatic (F6722 / with manual winding)

Material: Case    Stainless Steel

Strap Material: Calf Leather

Crystal: Inorganic Glass

Dial Color: Black

Strap Color: Black

Dimensions (Height × Width × Thickness): Approx. 49.5 × 42 × 11.5 mm

Buckle Width: Approx. 22 mm

Buckle Width: Approx. 22 mm

Strap Wrist Circumference: Approx. 15–19 cm

Weight: Approx. 77 g

Specifications: Water-resistant for daily use (10 atm)

Power Reserve: Approx. 40 hours or more when fully wound

Average Daily Deviation: +25 seconds to -15 seconds

Date Display

Seconds Hand Stop Function

Screw-Down Case Back

Luminous Markers

Screw-Down Crown

Class 1 Anti-Magnetic

Jewels: 22

Accessories: Warranty Card, Dedicated Box

*As part of our efforts to reduce environmental impact, the instruction manual is now available in digital format.

Please refer to the enclosed sheet for details.