The Sea-Gull Skeleton watch is a mechanical wristwatch built around the ST16 automatic movement with 21 jewels and a 21,600 vph frequency. Its 38mm round 316L stainless steel case is just 0.5 in thick and is topped with synthetic sapphire crystal, while the open-worked skeleton dial puts the movement on display.
The watch is fitted with a silk strap about 7.7 in long and 0.8 in wide, secured by a pin buckle, and it is water resistant to 5 bar. It weighs 2.2 oz and is covered by a one-year warranty.