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⌚ Citizen Promaster Marine NY0040-09W: Professional automatic diver with green full lumen dial
The Citizen Promaster Marine NY0040-09W is a professional dive watch certified ISO 6425 that combines an automatic movement 8204 with a sporty and functional design. Its green full lumen dial with day and date houses luminescent hands for optimal legibility underwater. The automatic movement 8204 with 21 jewels and 21,600 alternations offers a 42-hour power reserve and seconds hand stop function. The 42mm steel case with screw-down case back and crown guarantees water resistance of 20 ATM. The unidirectional rotating bezel allows safe measurement of dive times. The mineral crystal with anti-reflective treatment offers exceptional visibility. The black polyurethane strap completes a sporty and resistant look. With 20 bar of water resistance and a weight of only 95 grams, the Citizen Promaster Marine NY0040-09W is the perfect companion for divers and sea lovers.
⚡ Key features: Automatic movement 8204 · 21 jewels · 21,600 alternations · 42-hour power reserve · Seconds hand stop function · Day and date · Diver Professional ISO 6425 certified · 42mm steel case (12.5mm thickness) · Screw-down case back and crown · Green full lumen dial · Unidirectional rotating bezel · Anti-reflective mineral crystal · Luminescent hands · Black polyurethane strap · 20 ATM · Official warranty.
⚡ Functions and features
A professional automatic dive watch with ISO 6425 certification and full lumen dial.
🔧 Movement & Energy
Automatic 8204
21 jewels
21,600 alternations
42-hour reserve
Seconds hand stop
🌊 Diver & Certification
Diver Professional
ISO 6425 certified
Unidirectional bezel
20 ATM
Screw-down case back and crown
🎨 Design & Dial
Green dial
Full lumen
Day and date
Luminescent hands
Sporty design
💪 Materials & Construction
42mm steel case
Anti-reflective mineral crystal
Black polyurethane strap
Rotating bezel
Weight 95 g
📏 Dimensions
Diameter: 42 mm
Thickness: 12.5 mm
Weight: 95 g
Screw-down case back
📋 Complete specifications sheet
| Element | Specification |
|---|---|
| Reference | NY0040-09W |
| Brand | Citizen |
| Collection | Promaster Marine |
| Movement | Automatic 8204 |
| Jewels | 21 |
| Alternations | 21,600 |
| Accuracy | -20/+40 seconds every 24 hours |
| Power reserve | 42 hours |
| Functions | Day, date, seconds hand stop function |
| Certification | Diver Professional ISO 6425 |
| Case | Steel, 42 mm diameter, 12.5 mm thickness, screw-down case back and crown |
| Bezel | Unidirectional rotating |
| Dial | Green full lumen |
| Crystal | Mineral with anti-reflective treatment |
| Hands | Luminescent |
| Strap | Black polyurethane |
| Water resistance | 20 bar |
| Weight | 95 grams |
✅ Who is this Citizen Promaster Marine NY0040-09W for?
This professional dive watch is especially designed for the diver and sea lover looking for an ISO 6425 certified automatic watch with advanced diving functions. It is ideal for those who value an automatic movement 8204 with 21 jewels, a green full lumen dial, and a unidirectional rotating bezel. The 42mm steel case with screw-down case back and crown offers robustness and security, while the black polyurethane strap adds a sporty and resistant touch. With 20 bar of water resistance, luminescent hands and a weight of only 95 grams, the Citizen Promaster Marine NY0040-09W is the perfect companion for those seeking a reliable automatic dive watch with style.
🔒 Purchase with official warranty
This Citizen Promaster Marine NY0040-09W is 100% original. Official Citizen distributor and specialized technical service.
This Citizen Promaster Marine NY0040-09W is 100% original. Official Citizen distributor and specialized technical service.
Get the Citizen Promaster Marine NY0040-09W, the automatic dive watch with green dial
Automatic 8204 · 42mm steel case · Green full lumen dial · Unidirectional rotating bezel · ISO 6425 certified · Mineral crystal · 20 bar · Free shipping 24-48h
✔ Official Citizen distributor
✔ Official warranty
✔ 30-day returns
Secure payment · Personalized attention
Citizen Promaster Marine NY0040-09W · Automatic 8204 · 42mm steel case · Green full lumen dial · Unidirectional rotating bezel · ISO 6425 certified · Mineral crystal · Black polyurethane strap · 20 bar
Joyería Pato – Plaza de la Piedra nº7, Vigo · Official Citizen distributor
