Sold out
Dark Surge 300 Black - 300m Automatic Diver
Lugs stay on wrists from about 6.75 in (lug-to-lug rule of thumb)
Last checked Oct 26, 2026
View on Marnaut’s site ↗From Marnaut
The blacked-out Dark Surge 300B — 41mm, 300m rated, Sellita SW200-1, matte black enamel dial with luminous sea urchin indexes. Croatian design, assembled in Pforzheim. €1,099.
Specifications
Details and photos come from Marnaut’s website, last checked Oct 26, 2026. Specs were read automatically and may contain mistakes.
Case
- Diameter
- 50 mm
- Lug-to-lug
- 50 mm
- Thickness
- 14.2 mm
- Thickness incl. crystal
- Not listed
- Lug width
- 20 mm
- Material
- 316L steel
Movement
- Type
- Automatic
- Caliber
- Sellita SW200-1
- Power reserve
- Not listed
- Functions
- Not listed
Crystal and bezel
- Crystal
- Sapphire
- Bezel
- Not listed
Water resistance
- Rated to
- 300 m
Dial and lume
- Dial
- black
- Lume
- Not listed
Strap
- Strap
- fkm
Every spec Marnaut lists
- Dial
- Enamel Matte Black with SuperLuminova C3 indexes
- Bezel
- Unidirectional 120-click Matte Ceramic Bezel
- Crown
- Double O-ring screw-down crown
- Hands
- SuperLuminova C3 luminescent hour and second hands
- Strap
- FKM Rubber, hypoallergenic, heat-resistant, and built for active wear
- Crystal
- Scratch-resistant domed sapphire crystal
- Movement
- Sellita SW200-1 Swiss Automatic Movement, 26 jewels, 28,800 bph, 41+ hour power reserve, hacking
- Warranty
- 24 Months
- Lug Width
- 20mm
- Case Width
- 41mm (excluding crown)
- Case Material
- 316L Stainless Steel, PVD coated
- Case Thickness
- 14.2mm (including domed sapphire)
- Water Resistance
- 300m / 1,000ft
- Case Height (lug to lug)
- 50mm
Videos
No videos feature this watch yet.
More from Marnaut
Seascape 200 Reverse - Gentleman's Diver Watch
48 mm · 48 mm L2L · 200 m · Sellita SW200-1
From $1,159
Seascape 200 Adriatic Edition - Special Dial Diver
48 mm · 48 mm L2L · 200 m · Sellita SW200-1
From $1,275
