CITIZEN PROMASTER ECO-DRIVE JV3006-50L STAINLESS STEEL MEN WATCH
JV3006-50L
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- 3 Years Warranty
The Citizen Promaster Wave Tracker JV3006-50L brings the same genuine sailing-instrument functionality as the collection's orange original into a more versatile, everyday-wearable package — a striking deep blue sunray dial, a blue-and-black rotating bezel, and a silver-tone stainless steel bracelet that takes it comfortably from the boat to the bar.
A Race Timer automates yacht racing start sequences, handling the countdown before switching seamlessly into a chronograph, while Tide Graph mode delivers hourly tide predictions for 203 locations worldwide. The rotating bezel doubles as a functional sailing slide rule for determining angle, direction and points of sail. A high-definition MIP display combines with three analog hands for moon phase and sunset time data — all on the wrist, no phone required.
The 42.4mm stainless steel case runs 13.9mm thick with sapphire crystal and anti-reflective coating, water resistant to 200 metres. Powered by Citizen's own in-house Caliber U812 Eco-Drive movement — no battery, ever, with a full charge holding for approximately 6 months in the dark.
At a Glance
- BrandCitizen
- CollectionPromaster, Wave Tracker
- MovementCaliber U812 Eco-Drive
- Case Size42.4mm
- Thickness13.9mm
- DialDeep Blue Sunray
- Key FunctionsRace Timer, Tide Graph, Moon Phase
- BezelRotating, Sailing Slide Rule, Blue & Black
- GlassSapphire, Anti-Reflective
- Case & BraceletStainless Steel
- Water Resistance200m
- Full Charge ReserveApprox. 6 Months
Why You'll Love It
- Every bit as functional as the collection's orange original, but the blue sunray dial and steel bracelet lean nautical without shouting it — a Wave Tracker you can wear from the boat to the bar without changing watches.
- Race Timer genuinely automates the yacht racing start sequence — it handles the countdown, then switches seamlessly into chronograph mode, a real functional advantage over a basic manual timer.
- Tide Graph mode pulls up hourly tide predictions for 203 locations worldwide, so you know water conditions before you even leave shore.
- The rotating bezel is a genuine sailing slide rule, not decorative — it works out angle, direction, and points of sail based on wind direction.
- Powered by Citizen's own in-house U812 caliber, developed and manufactured entirely by Citizen — genuine engineering, not an outsourced movement.
- 200m water resistance and a sapphire crystal with anti-reflective coating make this genuinely ocean-ready.
- Full charge holds for approximately 6 months in the dark, so the watch stays reliable even without regular light exposure.
- The silver-tone steel bracelet gives this real everyday durability and a more refined, versatile look than the sportier orange strap model.
Perfect For
- Sailors & Yacht Racers
- Tool Watch Enthusiasts
- Anglers & Boat Owners
- Coastal & Outdoor Adventure
- Eco-Drive & Solar Watch Fans
- Everyday Versatility
- Gift for Him
Key Features
- Race Timer — automates yacht racing start sequences, countdown into chronograph.
- Tide Graph Mode — hourly tide level predictions for 203 locations worldwide.
- Sailing slide rule bezel — a functional rotating bezel for angle, direction and points of sail.
- Moon phase display and sunset time display — additional reference data.
- High-definition MIP display — combined with three analog hands.
- Citizen Eco-Drive Caliber U812 — in-house, light-powered movement, no battery required.
- Perpetual calendar, day and date display, power reserve indicator — comprehensive everyday and marine functionality.
- Sapphire crystal with anti-reflective coating — scratch-resistant, glare-free.
- 42.4mm stainless steel case — 13.9mm thick, round profile.
- Silver-tone stainless steel bracelet — three-fold clasp with secure lock and push-button release.
- 200-metre water resistance — genuinely ocean-ready.
Technical Specifications
The Citizen Promaster Wave Tracker JV3006-50L is a 42.4mm men's Eco-Drive analog-digital combination watch powered by Citizen's own in-house Caliber U812, purpose-built for yacht racing and marine use, with a full-charge power reserve of approximately 6 months. The stainless steel case measures 13.9mm thick with sapphire crystal and anti-reflective coating, and is water resistant to 200 metres. A high-definition MIP display combines with three analog hands to deliver a Race Timer, Tide Graph, moon phase, sunset time display, perpetual calendar, date and day display, and a power reserve indicator. The rotating blue-and-black bezel functions as a sailing slide rule. It's finished on a silver-tone stainless steel bracelet with a three-fold clasp, secure lock and push-button release.
| Model Number | JV3006-50L |
| Case Material | Stainless Steel, Silver-Tone |
| Case Shape | Round |
| Case Diameter | 42.4mm |
| Case Thickness | 13.9mm |
| Case Length | 48.6mm |
| Lug Width | 22.0mm |
| Bezel | Rotating, Sailing Slide Rule, Blue & Black |
| Glass | Sapphire Crystal, Anti-Reflective |
| Water Resistance | 200 Metres |
| Colour | Deep Blue, Sunray |
| Display Type | Analog-Digital, MIP (Memory-in-Pixel) |
| Hands & Markers | Luminous |
| Key Functions | Race Timer, Tide Graph, Moon Phase, Sunset Time Display |
| Additional Functions | Perpetual Calendar, Day & Date Display, Power Reserve Indicator, LED Lights |
| Material | Stainless Steel, Silver-Tone |
| Clasp | Three-Fold, Secure Lock, Push-Button Release |
| Caliber | Citizen U812 (In-House) |
| Type | Eco-Drive (Light-Powered) |
| Full Charge Reserve | Approx. 6 Months |
| Functions | Insufficient Charge Warning, Overcharge Prevention |
Best Matched With
- Navy Blazer
- Sailing & Marine Gear
- Smart-Casual Chinos
- Deck Shoes
- Weekend Casual
- Travel Essentials
Frequently Asked Questions
How is this different from the orange Wave Tracker?
Same Caliber U812 movement, same functions, same 200m water resistance — the difference is styling. This model uses a deep blue sunray dial and a silver-tone steel bracelet for a more versatile, everyday-wearable look, while the orange model (JV3000-13E) uses a bright BENEBiOL™ strap for a bolder, high-visibility identity.
How does the Race Timer work?
The Race Timer automates the yacht racing start sequence — it counts down to the start, then automatically switches into chronograph mode to time the race itself, removing the need to manually switch functions at the critical start moment.
What does the Tide Graph mode show?
It calculates and displays hourly tide level predictions on a graph for a selected location, covering 203 locations worldwide — so you can check water conditions before heading out.
Is the rotating bezel just decorative?
No — it's a genuine sailing slide rule. It can be used to work out angle and direction, and to determine points of sail for a yacht based on wind direction, functioning as a real navigational tool rather than a styling element.
What is Eco-Drive?
Eco-Drive is Citizen's light-powered movement technology. A cell beneath the dial converts any light source — sunlight, a lamp, an overhead office light — into energy stored in a rechargeable cell, so the watch never needs a battery.
How long does the charge last if I stop wearing it?
Approximately 6 months from a full charge with no further light exposure. An Insufficient Charge Warning function alerts you before the reserve runs out, and a power reserve indicator on the display lets you check your charge level directly.
Can I use this without knowing anything about sailing?
Yes. Beyond the dedicated sailing functions, this works as a robust everyday watch — the tide data, moon phase, and rugged 200m water-resistant build have genuine appeal for anglers, paddlers, boat owners, and anyone spending time near the water, while the steel bracelet keeps it dressed for daily wear.
Can I swim or dive with this watch?
The case is rated to 200 metres, comfortably covering swimming and general water sports. It's built for sailing and marine use rather than as a dedicated scuba dive watch specifically, though the water resistance rating is substantial.
Will 42.4mm fit my wrist?
42.4mm sits at the larger end of the men's range, suited to medium and larger wrists, and reflects the genuine instrument functionality packed into the case. Try it on in-store if you're unsure it will suit your wrist size.
Is the bracelet adjustable?
Yes. The bracelet can be resized by adding or removing links. City Chain offers complimentary bracelet sizing at any outlet — bring your warranty book along for the service.
What warranty does this watch come with?
The JV3006-50L comes with a 3-year warranty when purchased from City Chain Singapore, an authorised Citizen retailer. Keep your warranty card and proof of purchase — both are required when submitting the watch for service at any City Chain outlet.
Why Buy from City Chain Singapore
- Authorised Retailer 100% genuine Citizen product
- 3-Year Warranty Covered on every purchase
- Free Shipping All orders within Singapore
- Bracelet Adjustment Size it in-store
Extra $15 OFF with min. $200 spend
Use Code: FORYOU15
Extra $30 OFF with min. $400 spend
Use Code: FORYOU30
Caliber No.: U812
Movement: Eco-Drive
Strap: Stainless Steel
Water Resistant: Water Resistant to 200m
Thickness: 13.9mm
Case Size: 42.4mm
Case: Stainless Steel
Glass: Sapphire Glass
Maximum run time from full charge (Normal Use Condition): Approximately 6 months
Date and Day Display
Eco-Drive
Insufficient Charge Warning Function
LED Lights
Moon Phase
Overcharge Prevention Function
Perpetual Calendar
Power Reserve Indicator
Race Timer
Sunset Time Display
Tide Graph
Delivery within Singapore
Order by 11AM
(Mon - Fri for faster processing)
Checkout options may vary depending on order value and eligibility.
• Free Speedpost Domestic Delivery — 1–2 business days
• Free DHL Domestic Delivery — next business day
• Express Delivery — S$30, order by 2PM
• Click & Collect — ready in 2–3 business days. Please wait for the collection confirmation email before visiting the store.
Weekend & Public Holiday Orders
Orders placed after the applicable cut-off time, on weekends, or on public holidays will be processed on the next business day. Delivery will take place on the next available business day based on the selected delivery service.
During peak periods, festive seasons, major launches or sale events, additional processing and delivery time may be required.
For online purchase, you can have bracelet or leather strap adjustments done at any City Chain store. Please bring along your warranty book for the service.
