Rolex Caliber 1030

GPTKB entity

Statements (23)
Predicate Object
gptkbp:instanceOf mechanical watch movement
gptkbp:balanceWheel screw balance
gptkbp:diameter 28.5 mm
gptkbp:escapement Swiss lever
gptkbp:frequency 18,000 vibrations per hour
gptkbp:hackingSeconds no
gptkbp:height 5.85 mm
https://www.w3.org/2000/01/rdf-schema#label Rolex Caliber 1030
gptkbp:introducedIn 1950
gptkbp:jewels 25
gptkbp:manufacturer gptkb:Rolex
gptkbp:material nickel-plated brass
gptkbp:movement automatic
gptkbp:notableFor first in-house Rolex automatic movement
gptkbp:powerReserve 42 hours
gptkbp:shockProtection gptkb:KIF
gptkbp:successor Rolex Caliber 1560
gptkbp:tailRotorType butterfly rotor
gptkbp:usedIn gptkb:Rolex_Oyster_Perpetual
Rolex Submariner
gptkbp:windingSystem bi-directional rotor
gptkbp:bfsParent gptkb:Rolex_Submariner_6538
gptkbp:bfsLayer 8