Tissot Gentleman Open Heart 40 mm Rhodium Dial Bracelet [T127.407.11.081.00]

Key Highlights

• Rhodium dial with open-heart aperture
• Swiss Powermatic 80 automatic movement
• Up to 80 hours of power reserve
• Patented Nivachron™ balance spring
• Transparent caseback displaying the movement
• 40 mm 316L stainless-steel case
• Sapphire crystal with underside anti-reflective coating
• Super-LumiNova® on the hands
• Interchangeable quick-release bracelet
• Water resistance to 100 metres

The Tissot Gentleman Open Heart T127.407.11.081.00 brings mechanical watchmaking into view through a precisely shaped aperture in its rhodium dial. The opening reveals the movement’s regulating mechanism in motion, adding visual character while preserving the Gentleman collection’s balanced, versatile design. Applied indexes and polished hands complement the dial’s metallic tone, while Super-LumiNova® improves readability as surrounding light fades.

Inside is Tissot’s Swiss Powermatic 80 automatic movement, which converts wrist motion into stored energy and provides up to 80 hours of power reserve. This extended autonomy allows the watch to continue running for more than three days when fully wound. A patented Nivachron™ balance spring offers improved resistance to the magnetic fields generated by many everyday electronic devices, helping support consistent mechanical performance.

The round 40 mm case is crafted from 316L stainless steel and measures 11.50 mm thick, creating a substantial yet carefully proportioned profile. Scratch-resistant sapphire crystal with an anti-reflective coating on the underside protects the open-heart dial and promotes clarity. A transparent caseback provides a second perspective on the movement, allowing its components and finishing to be viewed from behind.

Its stainless-steel bracelet combines brushed and polished surfaces and secures with a butterfly clasp operated by push-buttons. An interchangeable quick-release system allows compatible bracelets or straps to be fitted without specialized tools, expanding the watch’s versatility. Water resistance to 100 metres provides practical protection for everyday wear and recreational swimming.

With its rhodium finish, exposed mechanics and extended power reserve, this Gentleman Open Heart offers an engaging introduction to Swiss mechanical watchmaking while remaining refined enough for professional settings, special occasions and daily wear.

A versatile Swiss automatic that places the artistry of mechanical timekeeping proudly on display.

TECHNICAL SPECIFICATIONS

• Brand: Tissot
• Collection: Gentleman Open Heart
• Country of Manufacture: Switzerland
• Movement: Swiss Powermatic 80 automatic
• Functions: Hours, minutes, seconds and open-heart display
• Power Reserve: Up to 80 hours
• Balance Spring: Patented Nivachron™
• Case Material: 316L stainless steel
• Case Diameter: 40.00 mm
• Case Thickness: 11.50 mm
• Lug Width: 21.00 mm
• Weight: 165 g
• Bezel Material: Stainless steel
• Caseback: Transparent exhibition caseback
• Crystal: Scratch-resistant sapphire crystal
• Crystal Coating: Anti-reflective coating on the underside
• Dial Colour: Rhodium
• Dial Feature: Open-heart aperture
• Index Type: Applied indexes
• Luminescence: Super-LumiNova® on the hands
• Bracelet Material: Stainless steel
• Bracelet Colour: Grey
• Bracelet System: Interchangeable quick release
• Clasp: Butterfly clasp with push-buttons
• Water Resistance: 10 bar / 100 metres / 330 feet
• Warranty: 2-year international warranty

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