Tusenö · Microbrand · Sweden

Tusenö Shellback V2.1

Pre-order · Diver

Tusenö Shellback V2.1 Black, black enamel sandwich dial, black ceramic bezel
Photo: Tusenö
  • Tusenö Shellback V2.1 Black Gilt, black enamel dial with gold printing and hands
  • Tusenö Shellback V2.1 Blue, vertically brushed blue dial, blue ceramic bezel
  • Tusenö Shellback V2.1 White, semi-matte white dial, steel bezel
  • Tusenö Shellback V2.1, solid engraved steel caseback
  • Tusenö Shellback V2.1 Black, case profile and screw-down crown
  • Tusenö Shellback V2.1 Black, lume shot
From $960
  • Sellita SW200-2 Power+
  • 40 mm × 13.1 mm
  • Sapphire crystal
  • 200 m water resistance

Movement

Type
Automatic
Tier
Upper
Complications
Date
Frequency
28,800 bph
Power reserve
65 h
Hacking
Yes
Accuracy (factory)
—
Grade
Elaboré

Case

Diameter
40 mm
Lug to lug
47 mm
Thickness
13.1 mm
Lug width
20 mm
Material
Steel (316L)
Hardening
1200HV hardening coating, 1200 HV, on clasp
Water resistance
200 m
Crown
Screw-down
Case back
Solid, screw-down
Bezel
Unidirectional, 120 clicks, 60-minute dive, lumed

Crystal & dial

Crystal
Sapphire
Shape
Double-domed
Anti-reflective
Inner
Lume
Super-LumiNova BGW9 (Grade A and Grade X1)

Bracelet & clasp

Style
Flat link
Links per row
3
Solid end links
—
Solid links
—
Link attachment
Screws
Taper
20 → 18 mm
Quick release
—
Half links
Yes
Clasp
—
Micro-adjust
On-the-fly
Diver extension
—

Weight

Head only
—
On bracelet
—
On strap
—

Prices

VariantConfigurationTypePriceUSDAs ofSource
Black—Pre-order9,495 SEKincl. VAT$9602026-10-24link
Black Gilt—Pre-order9,495 SEKincl. VAT$9602026-10-24link
Blue—Pre-order9,495 SEKincl. VAT$9602026-10-24link
White—Pre-order9,495 SEKincl. VAT$9602026-10-24link

Variants

NameReferenceDialBezel
BlackSB40010608TUblackpolished black ceramic, lume-filled etched markings
Black GiltSB40010213TUblackpolished black ceramic, lume-filled etched markings
BlueSB40010708TUbluepolished blue ceramic, lume-filled etched markings
WhiteSB40011208TUwhitestainless steel, oil-black deep-etched markings, lumed triangle

About this entry

89% of key specs known. Missing: weight, end links.

Update of the steel Shellback V2 (a separate model, Sellita SW200-1) with the Sellita SW200-2 Power+, brand: "Elaboré grade (±7 s/d, max ±20 s/d). 65 hours power reserve". On pre-order at review, delivery Q1 2027 ("limited production run"); the displayed price already includes the pre-order saving of 1000 SEK / €100 / $100, and pre-orders get a free rubber strap with a code. The regular price is not displayed, so only the pre-order price is recorded. The brand's case spec is identical to the V2 (40mm, 47mm lug-to-lug, "11,9 mm (sapphire excl.)", double-domed sapphire with inner AR, 200m), so 13.1mm total thickness, 20mm lug width, 316L steel, the solid screw-in caseback and the bracelet details (three-row, screwed links, half-links) are carried over from Fratello's and The Calibrated Wrist's reviews of the V2 and are not measured on a V2.1. Lume: "combination of Grade A and X1 BGW9" on dial, hands and bezel. Bezel insert differs by variant: polished ceramic on Black, Black Gilt and Blue, a stainless steel bezel with only the triangle lumed on White, so the bezel is described per variant. Hardening: "1200HV hardening coating on clasp". Bracelet: "Flat top with diver clasp (hidden 'on the fly' adjustment). Tapers from 20 mm to 18 mm". No weight published (Fratello weighed a V2 at 153 g sized for a 17cm wrist).

Last verified: 2026-10-25. Edit or correct this entry.

Sources