Rolex m228239-0001- Straight grain disk

Basic information

No. m228239-0001- Straight disc

Brand Rolex

Series week calendar type

Movement type Automatic machinery

Male sex

movement

Movement number 3255

Movement type Automatic machinery

Balance wheel Large inertial fine tuning balance wheel

Frequency 28800 Number of oscillations per hour

Hairspring paramagnetic blue Parachrom hairspring

High performance Paraflex cushioning device

Gemstones count 31

Power reserve 70 hours

Technical certification Swiss Observatory certification

appearance

Diameter: 40 mm

Case thickness: None

Dial color: silver gray, straight grain

Dial shape: round

Strap color: Silver

Buckle type: Folding buckle

Table bottom: close bottom, Rolex triangle pit pattern screw into the bottom cover

Weight: None

Waterproof depth: 100 meters

Ear distance: None

Link distance: None

Time scale type: bar type time scale

material

Case material white gold

Dial material is not available

Bezel material white gold, triangle pit pattern outer ring

Mirror material scratch resistant blue crystal, double anti-reflection small window convex lens magnifying calendar

Crown material white gold, screw in double lock double waterproof system

Band material white gold, head type, three solid chain link

Buckle material white gold

Feature

Date display

Weekly display