N1 Titanium - PetrolNamisu
The N1 titanium is precision-machined from Grade 5 titanium and features a minimalist design with subtle knurled details for an understated, industrial aesthetic.
To stand up to the rigours of daily use it is protected by an extremely hard titanium oxide PVD coating in "Petrol" finish. The bolted-on clip isn't going anywhere either, a welcome change from most pocket pens with removable clips that slide off too easily.
When in open or closed position the threads that usually join barrel and grip section have been hidden for better comfort and a cleaner design.
The stainless steel nib is a model 180 from Peter Bock, with a feed diameter of 5mm commonly referred to as "#5". A titanium nib upgrade can be purchased separately.