Citizen Men's NP1010-78E  Collection Mechanical Open Heart  Watch
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Citizen Men's NP1010-78E Collection Mechanical Open Heart Watch

Citizen Men's NP1010-78E Collection Mechanical Open Heart Watch

Product Highlights
- A three-dimensional design combining two separate rings for a sense of depth and weightiness. Features include a sub-dial with a 60-second hand and an open heart design allowing you to admire the delicate movement of the balance wheel, the heart of a mechanical watch, from the 7 o'clock position on the dial. The transparent case back allows you to enjoy the movement of the rotating weight and the mechanics. The simple adjust feature enables easy band size adjustment by yourself.
Product Description
Equipped with a caliber featuring a second stop function. The Citizen Collection's mechanical watch has been redesigned.
Gender Men's
Dial Multi-hand analog
Movement Automatic winding ※Manual winding
Case Shape Round
Case Size 38.9mm
Case Material Stainless Steel
Crystal Material Sapphire Crystal
Band Type Stainless Steel ※Triple-fold push type/Band adjustable size: 128-196mm/Band width: 20.0mm
Band Color Silver Tone
Water Resistance Water-resistant to 10 atmospheres
Other Features Partial skeleton at 7 o'clock position
Accuracy -20 to +40 seconds per day
Water Resistance Water-resistant to 10 atmospheres
Others
  • Weight: 137g
  • Caliber: 4197 [006G201]
  • Power Reserve: Approximately 40 hours (when fully wound)
  • Function: Mechanical wristwatch (automatic winding + manual winding)
  • Thickness: 11.2mm/Width: 38.9mm
  • Crystal: Sapphire Crystal
  • Case: Stainless Steel
  • Band: Stainless Steel (end) spring bar type/Width: 20.0mm (clasp) triple-fold push type (A) simple adjust
  • Jewels: 21 jewels
  • Transparent case back
Release Date 2023/11/22
Retail Price ¥ 59,400.00 JPY
$268.87
Citizen Men's NP1010-78E Collection Mechanical Open Heart Watch
$268.87

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Citizen Men's NP1010-78E  Collection Mechanical Open Heart  Watch - Image 7

Citizen Men's NP1010-78E Collection Mechanical Open Heart Watch

Product Highlights
- A three-dimensional design combining two separate rings for a sense of depth and weightiness. Features include a sub-dial with a 60-second hand and an open heart design allowing you to admire the delicate movement of the balance wheel, the heart of a mechanical watch, from the 7 o'clock position on the dial. The transparent case back allows you to enjoy the movement of the rotating weight and the mechanics. The simple adjust feature enables easy band size adjustment by yourself.
Product Description
Equipped with a caliber featuring a second stop function. The Citizen Collection's mechanical watch has been redesigned.
Gender Men's
Dial Multi-hand analog
Movement Automatic winding ※Manual winding
Case Shape Round
Case Size 38.9mm
Case Material Stainless Steel
Crystal Material Sapphire Crystal
Band Type Stainless Steel ※Triple-fold push type/Band adjustable size: 128-196mm/Band width: 20.0mm
Band Color Silver Tone
Water Resistance Water-resistant to 10 atmospheres
Other Features Partial skeleton at 7 o'clock position
Accuracy -20 to +40 seconds per day
Water Resistance Water-resistant to 10 atmospheres
Others
  • Weight: 137g
  • Caliber: 4197 [006G201]
  • Power Reserve: Approximately 40 hours (when fully wound)
  • Function: Mechanical wristwatch (automatic winding + manual winding)
  • Thickness: 11.2mm/Width: 38.9mm
  • Crystal: Sapphire Crystal
  • Case: Stainless Steel
  • Band: Stainless Steel (end) spring bar type/Width: 20.0mm (clasp) triple-fold push type (A) simple adjust
  • Jewels: 21 jewels
  • Transparent case back
Release Date 2023/11/22
Retail Price ¥ 59,400.00 JPY

Product Information

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Description

Product Highlights
- A three-dimensional design combining two separate rings for a sense of depth and weightiness. Features include a sub-dial with a 60-second hand and an open heart design allowing you to admire the delicate movement of the balance wheel, the heart of a mechanical watch, from the 7 o'clock position on the dial. The transparent case back allows you to enjoy the movement of the rotating weight and the mechanics. The simple adjust feature enables easy band size adjustment by yourself.
Product Description
Equipped with a caliber featuring a second stop function. The Citizen Collection's mechanical watch has been redesigned.
Gender Men's
Dial Multi-hand analog
Movement Automatic winding ※Manual winding
Case Shape Round
Case Size 38.9mm
Case Material Stainless Steel
Crystal Material Sapphire Crystal
Band Type Stainless Steel ※Triple-fold push type/Band adjustable size: 128-196mm/Band width: 20.0mm
Band Color Silver Tone
Water Resistance Water-resistant to 10 atmospheres
Other Features Partial skeleton at 7 o'clock position
Accuracy -20 to +40 seconds per day
Water Resistance Water-resistant to 10 atmospheres
Others
  • Weight: 137g
  • Caliber: 4197 [006G201]
  • Power Reserve: Approximately 40 hours (when fully wound)
  • Function: Mechanical wristwatch (automatic winding + manual winding)
  • Thickness: 11.2mm/Width: 38.9mm
  • Crystal: Sapphire Crystal
  • Case: Stainless Steel
  • Band: Stainless Steel (end) spring bar type/Width: 20.0mm (clasp) triple-fold push type (A) simple adjust
  • Jewels: 21 jewels
  • Transparent case back
Release Date 2023/11/22
Retail Price ¥ 59,400.00 JPY