Citizen Automatic Open Heart Watch – 40mm Bronze Dial Sapphire Crystal Brown Leather Strap NH9130-17A
NH913017A
The Citizen NH9130-17A is a 40mm automatic open-heart watch — the movement is visible through an aperture cut into the bronze dial, showing the rotor and gear train spinning in real time as the watch winds itself through wrist movement. The warm bronze dial is complemented by a brown leather strap, creating an aesthetic that is vintage-influenced and warm-toned from case to clasp. The in-house Calibre 8229 delivers a 40-hour power reserve, and sapphire crystal protects both the dial and the open-heart aperture. The most characterful mechanical watch in the GRWG Citizen collection.
Why This Watch Stands Out
- Open-heart dial — a window into the movement, showing the automatic mechanism working in real time
- Bronze dial with brown leather strap — a warm, vintage-influenced combination
- Citizen Calibre 8229 automatic — self-winding, mechanical, no battery ever
- 40-hour power reserve — keeps running through the weekend if left off the wrist on Friday
- Sapphire crystal — scratch-resistant glass over the dial and movement view
Key Specifications
- Model Reference: NH9130-17A
- Case: 40mm stainless steel (silver), round
- Dial: Bronze with open-heart aperture showing movement
- Crystal: Sapphire
- Movement: Citizen automatic self-winding (Calibre 8229); 40-hour power reserve
- Functions: Hours, minutes, seconds, date
- Strap: Brown leather with tang buckle
- Water Resistance: 50m / 5 bar
- Gender: Men's
- Warranty: 2-year Citizen warranty
In the Box: Original Citizen Watch • Brand Box • Manufacturer's Warranty Card • Official Invoice from Ganga Ram's Watch Gallery.
Authenticity & Shipping: Every watch sold by Ganga Ram's Watch Gallery is 100% genuine and factory-sealed, sourced directly from authorised Citizen distribution channels. Your order ships with full insurance cover, and we stand behind every timepiece we sell.
Tags: Citizen, Automatic, Open Heart, Mechanical, Bronze Dial, Brown Leather Strap, Sapphire Crystal, 40mm, NH9130-17A, GRWG, Ganga Ram's Watch Gallery, Under ₹50,000, men's watch
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