ELKA · Microbrand · Switzerland

ELKA S Series 40.8mm No Date

In production · 2026 · Dress

From $2,080
  • La Joux-Perret G100
  • 40.8 mm
  • Sapphire crystal
  • 50 m water resistance

Where to buy

Movement

Type
Automatic
Tier
Premium
Complications
Hours, Minutes, Seconds
Frequency
28,800 bph
Power reserve
68 h
Hacking
Yes
Accuracy (factory)
—

Case

Diameter
40.8 mm
Lug to lug
46.5 mm
Thickness
—
Lug width
20 mm
Material
Steel (1.4404 (316L))
Hardening
—
Water resistance
50 m
Crown
—
Case back
Solid, screw-down
Bezel
—

Crystal & dial

Crystal
Sapphire
Shape
Box, domed
Anti-reflective
Yes (side not stated)
Lume
Super-LumiNova

Bracelet

Bracelet
—

Straps

Strap 1
Leather, Cognac suede, rembordé, 20mm tapering to 18mm (0804), steel 1.4404 buckle

Weight

Head only
—
On bracelet
—
On strap
—

Prices

VariantConfigurationTypePriceUSDAs ofSource
S10 Zelligecognac suede strap (S10-0804)Msrp1,716 CHFincl. VAT$2,0802026-10-30link

Variants

NameReferenceDialStatus
S10 ZelligeS10green gradientLimited (101)

About this entry

67% of key specs known. Missing: thickness, weight, hardening, crown, bracelet offered.

The 40.8mm no-date version of ELKA's S Series, the brand's "minimalist" line of sunray dials. ELKA references read <series><dial number><suffix>-<strap code>; the four-digit code is the strap (08xx leather, 09xx NATO, 10xx steel) and sets the price. S10 "Zellige": sunbrushed green gradient dial with a textured pattern after Moroccan zellige mosaics, brushed rose-gold-coloured hands with beige Super-LumiNova and a beige seconds hand, no date window in the photo. Limited to 101 numbered pieces (001/101 engraved on the case back), made for the 2026 Rallye Aïcha des Gazelles, with part of the proceeds going to the rally's Team 101; shown as "New" in October 2026. The S10 code has no "w", but its spec sheet lists hours, minutes, centre seconds and "No Date" and names the La Joux-Perret G100, so the G100 is recorded with the date not shown (as on ELKA's X Series No Date; it may in fact be the no-date G101). Other S Series listings are not in this file: S02 and S05 (25 pieces each, no "w" in the code), S03wo and S04wo (100 pieces each), the 36mm MS01wo, MS03wo and MS04wo, and the SG10-0806 "Zellige" with a rose-gold-coloured case (shown as a drawing, CHF 1,662). Brand spec: 1.4404 steel case, 40.8mm, 10.80mm thick, 46.50mm lug-to-lug, screwed steel case back, chevé box sapphire with anti-reflective treatment on one (unstated) side, 50m. The case and spec sheet match ELKA's D and X Series, whose sheets give 10.80 or 11.85mm thick without saying whether the crystal is included, so thickness is left blank. Lug width from the 20/18mm strap. Weight not published.

Last verified: 2026-10-30. Edit or correct this entry.

Sources