2025 PRODUCTION
NAOYA HIDA & Co.
NH TYPE 5A-1
price : 3,520,000JPY [Inc. Tax] (3,200,000JPY [tax-excluded])
- Production quantity: approx. 10 pieces to be produced between 2025 and 2026
- Acrylic glass manufactured using a new custom mold
- Two-part German silver dial with hand-engraved Breguet Arabic and triangular bar indexes
- 18KWG (white gold) dolphin hands with a concave cross-section machined on an ultra-precision micro-milling machine
- Originally designed rectangular hand-wound movement Cal. 2524SS
- Small seconds, 21,600/hour, approx. 38-hour power reserve
- Machined 904L stainless steel case, case back secured by four screws
- Water-resistant to 3 bar
- Length 33 mm, width 26 mm, lug to lug 43.5 mm, thickness 9.1 mm
Specifications
Movement
- Movement
- Cal.2524SS Hand-wound movement
- Overall movement length
- 25.9 mm (11 1/2 lines)
- Movement width
- 21.4 mm
- Thickness
- 3.2mm
- Vibration frequency
- 21,600/h (6 vibrations per second/3 Hz)
- Number of jewels
- 19 jewels
- Power reserve
- Approx. 38 hours
*Originally designed click and click spring for comfortable winding.
Exterior
- Case material
- Stainless steel (SUS904L)
- Overall case length
- 33mm
- Overall case width
- 26mm
- Case thickness
- 9.1mm
- Lug to lug length
- 43.5mm
- Glass
- Acrylic glass
Curved acrylic glass of vintage cut-glass windshields - Case back
- Fixed with four screws
Dial, hands
- Dial material
- German Silver
- Brand logo
- Engraving by ultra-precision micro-milling machine
- Second scale
- Engraving by ultra-high-precision micro-milling machine
Seconds ring at 6 o'clock is a separate component. - Indexes
- Hand-engraved
Logo, indexes and scale in black cashew (so-called synthetic Urushi lacquer) ink. - Material of hour and minutes hands
- 18KWG
- Material of second hand
- Steel
- Finish of hour and minutes hands
- Polished finish
- Finish of second hand
- Heat-treated blued steel
Pin buckle
- Pin buckle material
- Stainless steel (904L)
Leather strap
Hand-stitched, made by Jean Rousseau (https://www.jean-rousseau.com/ja)
Surface material, leather is calf
Reverse side, leather is calf
- Size
- Lug width 20 mm - Buckle width 16 mm
Box
- Material
- Exterior wood and resin board frame with fine paper
Interior in Alcantara.
NAOYA HIDA & Co.
NH TYPE 5A-1
price : 3,520,000JPY [Inc. Tax]
3,200,000JPY [tax-excluded]
Warranty period: Two-year warranty
