Circula AquaSport GMT Anthracite diving watch

All about the Circula AquaSport GMT Anthracite diving watch

The AquaSport GMT stands for quality “Made in Germany” and reflects the long tradition of Pforzheim watchmaking. Equipped with a Swiss precision movement, the Sellita SW330-2 top-grade automatic caliber, it impresses with its reliability and long power reserve. The scratch-resistant, slightly curved sapphire crystal with double anti-reflective coating on the inside ensures optimal protection and a clear view of the dial. A special refinement of the watch is the ball-bearing, bidirectional rotating sapphire crystal GMT bezel with 48 notch and luminous markings made of Swiss Super-LumiNova® BGW9, which enables the time to be read precisely even in poor lighting conditions.

The hands and indices of the watch are filled with Swiss Super-LumiNova® C3 X1, which ensures excellent luminosity. With a water resistance of 200 meters and a screwed, luminous crown, the AquaSport GMT is not only a stylish accessory, but also a reliable companion when traveling and in everyday life. With a diameter of 40 mm, a length of 46 mm from horn to horn and a height of 12.6 mm, the watch is comfortable to wear on the wrist and combines functionality with timeless design.

The rotating bezel of a diving watch is not only useful for marking the start of diving, but also practical in everyday life for precisely measuring the duration of various activities. Whether cooking, baking or tracking the time from A to B - the bezel can be easily adjusted by turning its zero point to the minute hand. As soon as the second hand reaches the minute hand and the zero point, time measurement begins, which makes the diving watch a versatile everyday helper.

Diving watches are no longer just intended for diving, but have developed into reliable companions in everyday life. They are perfect for activities such as swimming, mountain biking or jogging as they can usually withstand high water pressure of around 20 ATM and are robust against shocks. Thanks to their timeless design, they are a stylish accessory not only for sports, but also in the office or on festive occasions that give every outfit a sporty touch.

Circula AquaSport II Gray diving watch

Thanks to the fluorescent hands and indices (today: Super-LumiNova), the time on diving watches can be read at any time of the day or night - even from many different angles thanks to the multi-anti-reflective sapphire crystal.

The casing of the Circula diving watches is made of robust, rustproof 316L stainless steel and inside the diving watches there is a top-class Swiss watch movement, the Sellita SW200-1.

Specifications

• Construction: 2 parts, screwed-in steel back, screwed crown, stainless steel movement retaining ring
• Material: Rustproof 316L stainless steel
• Processing: Brushed by hand with polished bevel, embossed steel base, engraved crown with Swiss Super-LumiNova® BGW9 luminous material
• Bezel: Ball-bearing, bi-directional, scratch-resistant sapphire glass GMT bezel with 48 notch and luminous numerals made of Swiss Super-LumiNova®

• Blue: BGW9 (glowing blue)
• Anthracite: C5 (glow green)
• Diver's rotating bezel: Ball-bearing, counter-clockwise, scratch-resistant sapphire glass bezel with 120 notch and luminous indices made of Swiss Super-LumiNova® BGW9 (luminous blue)

• Watch glass: Scratch-resistant sapphire glass, slightly curved and double anti-reflective coating on the inside
• Waterproofness: 20 ATM
• Color : Steel
• Diameter : 40 mm
• Height: 12.6 mm without glass; 13.4mm with glass
• Length over lugs: 46 mm
• Band width : 20 mm
• Max. Arm circumference: 21 cm on the tropical rubber, 22 cm on the steel strap
• Weight: 100 g with Tropical Rubber; 155 g with steel strap, unabridged
• Caliber: Automatic movement Sellita SW330-2 Top version, Made in Switzerland
• half-oscillations: 28.800
• Power reserve: Min. 50h, typical 56h
• Accuracy: -4/+4 sec./day, finely regulated in Pforzheim
• Bearstones: 25 jewels
• Special features: Incabloc® shock protection, ball-bearing rotor, winding on both sides by the rotor, can also be wound by hand, second time zone, stop seconds, quick-set date, date disc in dial color
• Production location: Pforzheim, quality Made in Germany
• Dial: Hand-applied indices, filled with Swiss Super-LumiNova® C3 (luminous green), X1 Grade (highest quality level)
• Hands: Brushed, filled with Swiss Super-LumiNova® C3 (luminous green), X1 Grade (highest quality level); GMT hand filled with BGW9 (light blue)
• Bracelet: Tropical rubber strap with quick-change system / Solid Beads of Rice steel strap with quick-change system, screwed links (including screwdriver) and safety clasp with fine adjustment in 3 positions