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  • NEW

Classic & Simple Style 36

RA-BB0104Y

Movement Mechanical
Calibre Code F6524
Accuracy +25 seconds to -15 seconds per day *
Power Reserve (Mechanical) Over 40 hours
Power Reserve (Quartz)
Automatic Yes
Hand-Winding Yes
Dial Colour Ivory
Case Material (Bezel) Stainless steel
Case Material (Body) Stainless steel
Case Material (Back) Stainless steel
Case Size (Width) 36.4 mm
Case Size (Height) 42.2 mm
Case Size (Thickness) 12.3 mm
Case Back Design See-through exhibition caseback
Glass Material (Front) Domed crystal
Glass Material (Back) Crystal glass
Strap Material Leather
Strap Colour Brown
Strap Width 18 mm
Buckle Pin buckle
Wrist Size 144 mm~190 mm
Additional Strap
Additional Strap material
Additional Strap buckle type
Water Resistance 3 bar (30 m)
Magnetic Resistance JIS Type 1 (Magnetic Resistance 4800 A/m or higher)
Weight 48 g
Jewels 22
Date Indicator
Day Indicator
Power Reserve Indicator
GMT
Retrograde
World Time
Rotating Bezel
Inside Ring
Luminous Light
Screw Case Back
Easy Exchange Strap Yes
Other Details
Limited Edition
Pair Model
Country of Origin
Warranty 3 years
Launch Sep, 2026
  • The indication difference of the watch measured over a 24-hour period represents the degree of advance or delay per day.
    Indicated with (+) if the watch is going forward,and (-) if it is going backward.

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