InvictaPro Diver
In the photo: the exact model. A licensed sample image; the official one will replace it. Header: a Seiko Prospex on the wrist.
Indicative price band. The exact price is on Amazon.
See price on Amazon- An automatic with a Japanese NH35A movement, 200 m and a rotating bezel for just over €100: the cheapest way to start.
- NH35A movement with 41 h of power reserve at 21,600 bph.
- Hacking seconds and hand winding.
- Mineral crystal and 200 m water resistance.
- 40 mm diameter, — thick and — lug-to-lug.
Affiliate link: if you buy, Amazon pays Calibrario a commission and you pay the same. Availability on Amazon.es checked on 21 October 2026.
In figures
Will it fit your wrist?
Move the slider to your wrist circumference. Seen from above, your wrist is roughly a third of that wide; if the lug-to-lug is wider, the watch overhangs.
With a 17 cm circumference, your wrist is about 56 mm wide.
Specifications
Movement
| Movement | NH35A |
|---|---|
| Movement maker | Seiko Instruments |
| Power reserve | 41 h † |
| Beat rate | 21,600 bph † |
| Hacking seconds | Yes † |
| Hand winding | Yes † |
Case and crystal
| Diameter | 40 mm |
|---|---|
| Thickness | — |
| Lug-to-lug | — |
| Case | Steel |
| Crystal | Mineral |
| Water resistance | 200 m |
| Rotating bezel | Yes, unidirectional, 120 clicks |
| Display caseback | — |
Strap and dial
| Lug width | 20 mm |
|---|---|
| Strap or bracelet | Steel bracelet |
| Dial | Black |
| Complications | Date |
Buying
| Indicative price band | €115–140 |
|---|---|
| Style | Dive |
| Brand origin | USA |
Data checked against the manufacturer’s official website on 21 October 2026. A dash means the manufacturer does not publish that figure.
Figures marked † are not published by the brand: they come from the official documentation of the movement maker, Time Module (Seiko Instruments). timemodule.com
Sources: invictawatch.eu, timemodule.com
The movement
The version of the Seiko 4R35 that Seiko sells to other brands: the most widespread automatic under €200.
Against its rivals
| Figure | Invicta Pro Diver | Citizen Promaster Fugu | Seiko 5 Sports |
|---|---|---|---|
| Indicative price band | €115–140 | €210–240 | €285–320 |
| Movement | NH35A | 8204 | 4R36 |
| Power reserve | 41 h | 42 h | 41 h |
| Beat rate | 21,600 bph | 21,600 bph | 21,600 bph |
| Crystal | Mineral | Mineral | Hardlex |
| Water resistance | 200 m | 200 m | 100 m |
| Diameter | 40 mm | 42 mm | 42.5 mm |
| Thickness | — | 12 mm | 13.4 mm |
| Lug-to-lug | — | — | 46 mm |
| Hacking seconds | Yes | Yes | Yes |
| Hand winding | Yes | Yes | Yes |
| Rotating bezel | Yes | Yes | Yes |
| Strap or bracelet | Steel bracelet | Rubber strap | Steel bracelet |
| Brand origin | USA | Japan | Japan |
| See price on AmazonSee specs | See price on AmazonSee specs | See price on AmazonSee specs |
Watches of the same style with the nearest price band. In red, the best figure in each row.
Making sense of the specs
Power reserveHow long it keeps running off the wrist, and why 80 hours changes daily life.Read the guide 
Sapphire, Hardlex or mineralWhich crystal scratches, which chips and which is worth it.Read the guide Frequently asked questions
Which movement does the Invicta Pro Diver use?
The NH35A, from the NH35A family, made by Seiko Instruments. It gives 41 h of power reserve at 21,600 bph.
Does it have hacking seconds and hand winding?
The seconds hand stops when you pull the crown, and it can be wound by hand by turning it.
Can you swim or dive with it?
It is water resistant to 200 m: fine for swimming and diving. For scuba diving, check that the model meets ISO 6425.
What size wrist does it suit?
There is no lug-to-lug figure for this model.