Exploring Sphaera’s Desk Diver: A Blend of Tradition and Innovation
When I was asked to review this watch recently, I had to admit I wasn’t aware of Sphaera as a brand. Sphaera has been running since only 2023 and is the first watch brand to...
Selected Colour: Pacific
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New for the 2023 Sector GMT is the Pentalink bracelet with our proprietary NodeX™ adjustable clasp and a multi-layer dial construction for increased depth.
The Sector GMT is the perfect travel partner, armed with a fourth hand to track two time zones in an intuitive manner. With a fast-set jumping-GMT hand, the Sector GMT is able to quickly move through time zones.
Originally, "GMT" stood for Greenwich Mean Time, as British Naval fleets coordinated their on-board chronometers with Greenwich, London. Over time, the term has evolved to become any watch that has a fourth GMT hand that tracks a 24 hour time-scale.
The Sector GMT is designed and assembled in Los Angeles.
CASE 316L surgical-grade stainless steel 38mm width x 12.25mm thickness x 47mm lug-to-lug x 20mm lug width
CROWN Screw-down crown
GLASS Flat-top sapphire crystal with domed underside Blue anti-reflective coating on underside
BEZEL Fixed bezel with sunray brushing
LUME Swiss Super-LumiNova® BGW9 Grade A
WATER RESISTANCE 100 meters
BRACELET 20-16mm taper Proprietary NodeX™ clasp Quick-release springbars
CALIBER: Seiko TMI NH34 (GMT)
ORIGIN: Japan
JEWELS: 24
POWER RESERVE: 41 hours
ANTIMAGNETIC: ≧ 4800 A / m
ACCURACY: +/- 10 seconds per day (regulated by Nodus)
Our watches are assembled and thoroughly inspected in our Los Angeles workshop and are covered by our 24-month international limited warranty.
Strap Material Colour | Pacific |
---|---|
Watch Accuracy | +/-10 seconds per day |
Watch Case Back | Screw-down |
Watch Case Colour | Silver |
Watch Case Finish | Brushed and Polished |
Watch Case Material | Stainless Steel |
Watch Case Crown | Screw-down |
Watch Dial Colour | Blue |
Watch Diameter | 38mm |
Watch Functions | Hours, minutes, seconds, GMT hand, date |
Watch Glass | Flat sapphire crystal with anti-reflective coating |
Watch Lug Length | 47mm |
Watch Movement | Seiko TMI NH34 (GMT) |
Watch Movement Type | Automatic |
Watch Power Reserve | 41 Hours |
Watch Style | GMT |
Watch Thickness | 12mm |
Watch Warranty | 2 Year Warranty |
Watch Water Resistant | 100 Mtrs (10ATM) |
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