Sellita SW510 M

Sellita · Hand-wound · Upper tier · Family: Sellita SW500 chrono

Factory specs

Caliber
SW510 M
Made in
Switzerland
Frequency
28,800 bph (4 Hz)
Power reserve
63 h
Jewels
23
Hacking
Yes
Hand winding
Yes
Accuracy
—
Diameter
30.4 mm
Height
7 mm
Functions
Hours, Minutes, Small seconds, Date, Chronograph
Same family
Sellita AMT5100 M, Sellita SW500, Sellita SW510, Sellita SW511 b, Sellita SW532 M

Factory grades

GradeAccuracyNotes
Elaboré0 / +10 s/dayMean rate 5 ±5 s/day, max. divergence 20 s/day, 3 positions (CH, 6H, 9H); isochronism ±15 s/day
Top0 / +8 s/dayMean rate 4 ±4 s/day, max. divergence 15 s/day, 5 positions; isochronism ±10 s/day
Chronomètre-4 / +6 s/dayCOSC criteria

Hand-wound, cam-operated bicompax chronograph (SW500 family architecture). Factory sheet for the base SW510 M: casing diameter 30.00mm (13 1/4 lignes), overall 30.40mm, height 7.00mm; power reserve minimum 58h, typical 63h; lift angle 50°; small seconds at 9, 60-second centre chronograph, 30-minute and 12-hour counters, date with quick corrector; pushers at 2 (start/stop) and 4 (reset); stop-second; fine timing device. Sellita also lists "MP" (monopusher) and "MPC" executions and variants without some counters or the date; functions above are the base two-pusher SW510 M. Grade ranges are the datasheet's mean rate ± tolerance.

Watches with the Sellita SW510 M

WatchPrice fromMovementDia. mmThick mmCrystalMicro-adjust
echo/neutra 1956 Chrono $1,897 Sellita SW510 M 40 14.1 Sapphire —
Bernhardt Shadowgraph $2,200 Sellita SW510 M 37.5 13 — —
Studio Underd0g 03SERIES Monopusher $2,333 Sellita SW510 M 38.5 13.6 Sapphire no bracelet
Farer Racing Chronograph $2,499 Sellita SW510 M 38.5 13.4 Sapphire —
Vertex MP45 M $3,866 Sellita SW510 M 40 14.8 Sapphire no bracelet

Sources