Viribus Unitis · Microbrand · Austria

Viribus Unitis IR87

Limited · limited to 200 · Sport

Viribus Unitis IR87, polished steel case, grey sunburst dial, on brown leather strap
Photo: Viribus Unitis
  • Viribus Unitis IR87, angled view
  • Viribus Unitis IR87, display caseback
From $1,953
  • Sellita SW360-1
  • 44 mm × 13.8 mm
  • Sapphire crystal
  • 300 m water resistance

Movement

Type
Automatic
Tier
Upper
Complications
Small seconds, Date
Frequency
28,800 bph
Power reserve
56 h
Hacking
Yes
Accuracy (factory)
—
Grade
Elaboré
Modifications
Rhodium-plated and decorated

Case

Diameter
44 mm
Lug to lug
—
Thickness
13.8 mm
Lug width
22 mm
Material
Steel (316L)
Hardening
—
Water resistance
300 m
Crown
Screw-down
Case back
Display, screws
Bezel
Fixed
Finishing
Polished, brushed bezel

Crystal & dial

Crystal
Sapphire
Shape
Domed
Anti-reflective
Inner
Lume
Super-LumiNova

Bracelet

Bracelet
—

Straps

Strap 1
Leather, Leather strap with pin buckle

Weight

Head only
—
On bracelet
—
On strap
134 g

Prices

VariantConfigurationTypePriceUSDAs ofSource
All—Msrp1,740 EURincl. VAT$1,9532026-10-24link

About this entry

80% of key specs known. Missing: lug-to-lug, hardening, bracelet offered.

Land collection model for k.u.k. Infantry Regiment No. 87: grey sunburst dial, grey lume on the indices and blue lume on the hands, green small-seconds hand; date at 3. Brand spec (product page): 44mm without crown, 13.8mm total height, 22mm lugs, 134g on the leather strap, 316L steel case with an 8-screw bezel and an 8-screw 316L steel caseback (display window, from photos), screw-down crown, 300m (30 ATM), domed sapphire crystal with inner AR coating, sandwich dial, Super-LumiNova on indices and hands. Sellita SW360-1 (31 jewels, 28,800 vph) in Elaboré grade, rhodium-plated and decorated. Limited to 200 numbered pieces. Supplied on a leather strap with pin buckle. Lug-to-lug is not stated and no review was found. A 2019 press release announced the Land series as 44mm and limited to 100 numbered pieces per model, shipping from 23 April 2019; the current listing's figure is used. Release year not confirmed.

Last verified: 2026-10-31. Edit or correct this entry.

Sources