Richard Mille RM 004 RM 004 BrandRichard Mille CollectionRM 004 ModelRM 004 ReferenceRM 004 Titane Country of originSwitzerland Type of watchMen's Case materialTitanium Case diameter48 mm Case thickness14.95 mm Power reserve50 hours Manual windingChronographHoursMinutesSecondsTachymeter scalePower reserve indicatorWristwatch