Citizen Promaster Marine Professional Diver 1000m (BN7020-09E)
The Citizen Promaster Marine Professional Diver 1000m (BN7020-09E) is a 52.5 mm Super Titanium dive watch with a Citizen J210 solar quartz movement. At 52.5 mm across, only three of the 359 other titanium dive watches in the guide are larger. At 180 g, it is heavier than 91% of the 102 titanium dive watches weighed without a bracelet. On the maker's specification no steel touches the skin, so the guide lists it as nickel-free.
- Type
- Diver
- Case diameter
- 52.5 mm
- Thickness
- 22.2 mm
- Origin
- Japan
- Movement
- Eco-Drive radio-controlled (multi-band)
- Caliber
- Citizen J210
- Power reserve
- Solar (about 1.5 years power-save)
- Complications
- Date
- Colour
- Grey
- Surface treatment
- Duratect titanium carbide (silver) with Duratect DLC (black) accents
- Finish technology
- DLC
- Caseback
- Titanium
- Nickel-free
- Maker states none
- Bracelet / strap
- Polyurethane strap
- Crystal
- Sapphire
- Display back
- No
- Dial
- Black dial
- Dial colours
- Black
- Lume
- Luminous hands and markers
- Availability
- Offered
- Status
- Current
- Not published
- Reference, Lug-to-lug, Hardness, Construction, Matching bracelet
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Frequently asked questions
Is the Citizen Promaster Marine Professional Diver 1000m (BN7020-09E) nickel-free?
On the maker's published specification, nothing that touches the skin is steel: the case, caseback, crown and strap buckle are all non-steel. The guide records what the maker publishes and has not tested the watch, so if you react to nickel, confirm the contact points with the maker before buying.
What grade of titanium is the Citizen Promaster Marine Professional Diver 1000m (BN7020-09E)?
The maker confirms titanium but does not publish a grade. The maker calls the material Super Titanium. The caseback is titanium too.
What size is the Citizen Promaster Marine Professional Diver 1000m (BN7020-09E)?
The case is 52.5 mm across and 22.2 mm thick. It is water resistant to 1,000 m.
How much does the Citizen Promaster Marine Professional Diver 1000m (BN7020-09E) weigh?
About 180 g on its strap.
How much does the Citizen Promaster Marine Professional Diver 1000m (BN7020-09E) cost, and is it available?
It is in production, at a list price of $2,090.
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