Ref. 6659 3631 MMB
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Last updated 12 Oct 2026Suggest a correction
TECHNICAL SPECIFICATIONS
CASE
Diameter
42mm
Thickness
13.5mm
Lug Width
23mm
Case Material
Red Gold
Water Resistance
30m
MOVEMENT
Movement Type
Automatic
Caliber
5939A
Power Reserve
192h
Frequency
28,800 vph (4 Hz)
Jewels
42 jewels
DIAL
Dial Color
White
BRACELET/STRAP
Clasp Type
Fold Clasp
FEATURES & COMPLICATIONS
DateDisplay backMoon phasePerpetual calendarSmall seconds
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FOR WATCH DEALERS
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