Sellita SW215-1

Sellita · Hand-wound · Upper tier · Family: Sellita SW210

Factory specs

Caliber
SW215-1
Made in
Switzerland
Frequency
28,800 bph (4 Hz)
Power reserve
42 h
Jewels
19
Hacking
Yes
Hand winding
Yes
Accuracy
—
Diameter
25.6 mm
Height
3.35 mm
Functions
Hours, Minutes, Seconds, Date
Same family
Sellita SW200-2 M Power+, Sellita SW210-1, Sellita SW216-1, Sellita SW261-1 M, Sellita SW288-1 M

Factory grades

GradeAccuracyNotes
Standard0 / +24 s/dayMean rate 12 ±12 s/day, max. deviation 30 s/day, 2 positions (CH, 6H); isochronism ±20 s/day.
Elaboré0 / +14 s/daySold as "Spécial (Elaboré)". Mean rate 7 ±7 s/day, max. deviation 20 s/day, 3 positions (CH, 6H, 9H); isochronism ±15 s/day.

Sellita's 11½-ligne hand-wound caliber with central seconds and date. Sellita technical documentation (SW215-1, 14.11.2014): round manual-winding lever movement, case fitting Ø25.60mm (overall Ø26.00mm), 3.35mm high, 19 jewels, 28,800 vph, 42h running time, lift angle 50°, Novodiac/Incabloc shock protection, Nivaflex mainspring, stop-second, fine timing device, three-position stem (winding, quick date correction, time setting); grades Standard and Spécial (Elaboré), both with a nickel-gilt balance. Grail Watch's reference compares it to the ETA 2804-2 (hand-wound with date). Family set to the SW210 group: it shares the SW210-1's 11½-ligne hand-wound layout and 25.60 × 3.35mm size. The SW215-1 is not in Sellita's 2026-27 catalogue, which lists the SW210-1 a (hand-wound, date) and SW210-1 b (no date) instead.

Watches with the Sellita SW215-1

WatchPrice fromMovementDia. mmThick mmCrystalMicro-adjust
Zelos Comet 39mm (Sellita SW215) $629 Sellita SW215-1 39 — Sapphire no bracelet
Marloe Haskell $932 Sellita SW215-1 40 9.4 Sapphire —
Marloe Pacific 52 $1,300 Sellita SW215-1 40 12 Sapphire —

Sources