Doxa SUB 300 Ti5
The Doxa SUB 300 Ti5 is a 42.5 mm Grade 5 titanium dive watch with an automatic movement. On the maker's specification no steel touches the skin, so the guide lists it as nickel-free.
- Reference
- 823.50.351.21
- Type
- Diver
- Case diameter
- 42.5 mm
- Thickness
- 13.4 mm
- Lug-to-lug
- 45 mm
- Origin
- Switzerland
- Movement
- Swiss automatic, self-winding, COSC certified chronometer
- Power reserve
- 38 h
- Complications
- Date
- Colour
- Grey
- Surface treatment
- None
- Finish technology
- Natural finish
- Caseback
- Titanium
- Nickel-free
- Maker states none
- Bracelet / strap
- Woven-texture Dive Flex rubber strap with a Grade 5 titanium pin buckle; no titanium bracelet offered
- Matching bracelet
- Standard
- Crystal
- Sapphire (domed glass box, anti-reflective)
- Display back
- No
- Dial
- Professional (orange), Sharkhunter (black), Caribbean (blue), Redcoral (red), Whitepearl (white, fully coated in Super-LumiNova)
- Dial colours
- Black White Blue Orange Red
- Lume
- Super-LumiNova on all dive-related indications
- Availability
- Offered
- Status
- Current (permanent collection; seven references across five dials)
- Not published
- Weight, Caliber, Hardness, Construction
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Frequently asked questions
Is the Doxa SUB 300 Ti5 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 Doxa SUB 300 Ti5?
Grade 5, as stated by the maker. The caseback is titanium too.
What size is the Doxa SUB 300 Ti5?
The case is 42.5 mm across, 13.4 mm thick and 45 mm from lug to lug. It is water resistant to 300 m.
How much does the Doxa SUB 300 Ti5 cost, and is it available?
It is in production, at a list price of $3,190.
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