Skindiver Nautique Watch - Blue with Khaki Brown Lum 660170A37

The Watch

Vulcain has been crafting timeless timepieces for decades, each designed to adorn the wrist with distinctive style for any occasion. The Skindiver Blue draws its inspiration from a Vulcain model launched in 1960. This nautical, vintage-inspired watch features a round case in brushed 316L stainless steel, topped by a unidirectional rotating bezel with a black ceramic insert. The case measures 38 mm in diameter and 12.20 mm thick, making it a perfect fit for men's wrists. A doubly domed sapphire crystal shields the dial from scratches and shocks. At 3 o'clock, a silver fluted crown handles hand-setting. Finally, its snap-on caseback ensures 20 atmospheres of water resistance.

The Dial

This timepiece features a round dial in midnight blue - a deep, immersive tone that evokes the ocean depths that define this watch. At the center, two silver baton hands display the hours and minutes, both coated - along with the hour indexes - in a khaki Super-LumiNova treatment for legibility even in total darkness. A silver seconds hand sweeps continuously around the dial. A minute track runs along the perimeter for precise time reading. At 12 o'clock, the brand's signature name appears, while at 6 o'clock, the movement's origin and specifications are displayed.

The Movement

This model is powered by an ETA 2824 automatic movement, driving the hour, minute, and second hands with fluid precision. With 25 jewels, this watch operates at a frequency of 28,800 vph and offers a power reserve of 38 hours.

The Strap

This watch is available on a black rubber strap, a black carbon-pattern leather strap, or a stainless steel bracelet - select your preference from the dropdown menu. All straps feature a 20 mm lug width; the leather and rubber options close with a stainless steel pin buckle in gray, while the steel bracelet uses a deployment clasp.

You can swap it out in seconds thanks to the quick-release system.

Water Resistance

With 200 meters of water resistance - 20 ATM - this watch is built for shallow-water diving. It handles shower water, bath water, and ocean or pool immersion for recreational snorkeling without a second thought. For professional scuba diving with tanks, our Ocarat watch team has handpicked dedicated 30 ATM models available in our catalog. One final word of advice: never operate the pushers or crown while underwater.