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NAOYA HIDA & Co.

NH TYPE 1D-1

  • Number of pieces produced: 24 pieces produced in 2022-2023
  • Dial made of German Silver, Breguet Arabic indexes hand-engraved.
  • Hand-wound movement Cal. 3019SS, small seconds at 9 o'clock, strong and responsive winding.
  • 28,800/hour, 48-hour power reserve
  • 904L stainless steel case, screwed case back
  • 18K yellow gold bezel and hands
  • Water-resistant to 5 bar
  • Diameter 37 mm, 44 mm from lug to lug, 9.8 mm thickness

Specifications

Movement

Movement
Cal. 3019SS Manual winding
Diameter
30mm (13 1/4 Line)
Thickness
4.3mm
Frequency
28,800/h (8beat/Sec - 4Hz)
Jewels
18
Power Reserve
Around 48hour

* Newly designed main and balance bridge, clock, click spring for pursuing a comfortable winding.

Case

Material
Stainless steel (SUS904L) & 18K yellow gold
After the cutting work by the ultra-high precision micromachining machine, polishing.
Case diameter
37.0mm
Case thickness
9.8mm
Glass
Curved sapphire crystal with non-reflective coating on the double-side.
Case Back
Screw Case Back

Dial, Hands

Dial material
German Silver
Brand logo
Engraving by Ultra High-Precision and High-Speed Micro Fine Machining Center.
Minute, Second scale
Engraving by Ultra High-Precision and High-Speed Micro Fine Machining Center. The ring part of the dial outer periphery incorporates a separate component.
Index
Hand engraved by skilled craftsman
Inked by synthetic Japanese lacquer (Cashew). Brand logo, index and scale.
Hands material
18K yellow gold polished
Finish of hands
Bending by hand to the tip of the minute hand to match the minute scale.

Pin buckle

Pin buckle material
Stainless steel (904L)

Leather strap

Hand-stitched finish,
Alcantara, calf skin back
Made by Jean Rousseau (https://www.jean-rousseau.com/ja)

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 1D-1

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