Laventure · Microbrand · Switzerland
Laventure Marine Type 3
- Sellita SW300-1
- 38 mm × 11.2 mm
- Acrylic crystal
- 300 m water resistance
Where to buy
- Laventure (White)Worldwide
- Laventure (Black)Worldwide
Movement
- Caliber
- Sellita SW300-1
- Type
- Automatic
- Tier
- Upper
- Complications
- Hours, Minutes, Seconds
- Frequency
- 28,800 bph
- Power reserve
- 56 h
- Hacking
- Yes
- Accuracy (factory)
- —
- Grade
- Chronomètre
- Brand regulation
- -4 / +6 s/day
- Modifications
- LAVENTURE Calibre 4: COSC-certified Sellita SW300-1 b (no-date version) with perlage, Côtes de Genève and 3N gilt finishing and an openworked rotor
Case
- Diameter
- 38 mm
- Lug to lug
- 46.2 mm
- Thickness
- 11.2 mm
- Lug width
- —
- Material
- Titanium (Grade 23)
- Hardening
- —
- Water resistance
- 300 m
- Crown
- Screw-down
- Case back
- Solid
- Bezel
- Fixed, 60-minute
- Finishing
- Tribofinished (stonewashed)
Crystal & dial
- Crystal
- Acrylic
- Shape
- Box
- Anti-reflective
- —
- Lume
- Super-LumiNova (sandwich dial; on the White, the whole top plate is Super-LumiNova)
Bracelet
- Bracelet
- —
Straps
- Strap 1
- Rubber, Two PFKM rubber straps and a Grade 23 titanium pin buckle supplied
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
Prices
| Variant | Configuration | Type | Price | USD | As of | Source |
|---|---|---|---|---|---|---|
| All | — | Msrp | 4,200 CHFex VAT | $5,091 | 2026-10-24 | link |
Variants
| Name | Dial |
|---|---|
| White | white |
| Black | black |
About this entry
67% of key specs known. Missing: lug width, weight, hardening, AR coating, bracelet offered.
Titanium-only line (Grade 23, stonewashed) with a fixed titanium bezel carrying 60 black-lacquered graduations, an 8mm "Big Crown" screw-down crown and a solid caseback engraved with the logo and the individual number. The brand gives 8.90mm thickness without the crystal; 11.2mm with the "chimney" Plexiglas crystal is Monochrome's figure. Water resistance 300m tested to ISO 6425; a soft-iron lower dial plate, casing ring and cover form a Faraday cage, tested to ISO 764. Lug width is not stated. COSC-certified LAVENTURE Calibre 4 (Sellita SW300-1 b base, 4 Hz, 25 jewels, 56h); the dial has no date window. White: top plate moulded in Super-LumiNova, black printing; Black: galvanic black top plate with white Super-LumiNova printing; white hands with Super-LumiNova. Limited to 100 pieces per colour per year (001-100 for 2025, 101-200 for 2026), so no total edition size is recorded. The brand says it ships with two PFKM rubber straps; Monochrome describes one PFKM strap plus a textile-and-elastic strap, and the photos show textile straps (sold as options on the page). Both colours were sold out on 2026-10-31. Prices exclude VAT (the brand's store lists all prices without VAT).
Last verified: 2026-10-31. Edit or correct this entry.
Sources
- LAVENTURE, Marine Type 3 Titane / Blanc (product page, specifications) accessed 2026-10-31
- LAVENTURE, Marine Type 3 Titane / Noir (product page) accessed 2026-10-31
- LAVENTURE, general conditions of sale (prices in CHF excluding VAT) accessed 2026-10-31
- Monochrome, Laventure Marine Type 3 review (11.2mm with crystal, CHF 4,200 excl. taxes) accessed 2026-10-31