Rolex Caliber 3230

GPTKB entity

Statements (24)
Predicate Object
gptkbp:instanceOf mechanical watch movement
gptkbp:certification Superlative Chronometer (COSC + Rolex certification)
gptkbp:diameter 28.5 mm
gptkbp:features gptkb:Parachrom_hairspring
gptkb:Chronergy_escapement
paramagnetic blue Parachrom hairspring
high energy efficiency
no date complication
gptkbp:frequency 28,800 vibrations per hour
gptkbp:height 4.46 mm
https://www.w3.org/2000/01/rdf-schema#label Rolex Caliber 3230
gptkbp:introducedIn 2020
gptkbp:jewels 31
gptkbp:manufacturer gptkb:Rolex
gptkbp:material nickel-phosphorus (escapement)
gptkbp:powerReserve 70 hours
gptkbp:successor gptkb:Rolex_Caliber_3130
gptkbp:type mechanical watch movement
gptkbp:usedIn gptkb:Rolex_Submariner_(no-date)
gptkb:Rolex_Oyster_Perpetual
gptkbp:winding bidirectional
gptkbp:bfsParent gptkb:Rolex_Oyster_Perpetual_36
gptkb:Rolex_Oyster_Perpetual_41
gptkbp:bfsLayer 7