The Sellita SW200-1 is a workhorse Swiss Automatic Movement. It is self-winding with an oscillating weight providing a 38-hour power reserve. The balance runs at 28,800 vibrations per hour (VPH) and the movement hacks, comprising 26-jeweled bearings.

The Black Pearl has a black ceramic bezel enveloping an iridescent black mother of pearl dial. Note that colors vary between dials and lighting conditions.
Named after the Ironclad battleships which first arrived in 1859 and quickly rose to become the dominant warship of that era; the Ironclad maintains the definitive dive watch silhouette and is infused with our own design ideas - resulting in a watch that is reminiscent of the past, but wears its own character

Box / Papers: Yes

Condition: Excellent / Mint

Movement: Swiss Sellita SW200-1 / Automatic

Case Size: 40 MM

Case Thickness: 13 MM

Water Resistance: 500 M

Dial: Blue Mother of Pearl

Case Diameter: 40mm

Case Thickness: 13mm (13.8mm with dome crystal)

Lug to Lug: 46mm

Lug Width: 20mm

Water Resistance: 500m

Case Material: 316L Stainless Steel, Scratch Resistant Coating

Case Back: Closed, Screwed Down

Crown: Screwed Down

Bezel: Ceramic 120 Click Unidirectional Bezel

Crystal: Double Domed Sapphire with Inner Anti-reflective Coating

Luminescence: C3 X1 and BGW9 Swiss Super-LumiNova

Warranty: 1 Year International

jewels: 26

Power Reserve: 38-hour 

Vibrations Per Hour: 28,800 VPH