Invicta Pro Diver 8930OB, 40mm, Blue Dial
Invicta Pro Diver, Blue Dial
The Invicta Pro Diver 8930OB is a men's 40mm stainless steel automatic dive watch with a blue dial, mineral crystal, and 200m water resistance.
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About this item
- Gold tone stainless steel case, 40mm diameter x 14mm thick; Exhibition case back; Blue dial; Luminous hands and hour markers.
- NH35A Japanese Automatic movement, 24 jewel; Assembled in Malaysia.
- Gold tone stainless steel band, 205mm L x 20mm W; Adjustable by adding/removing links; Fold over safety clasp.
- Mineral crystal; Screw-down crown; Unidirectional stainless steel coin edge bezel with blue top ring.
- 200 metre water resistant: Suitable for professional marine activity and surface water sports, also suitable for diving.
Top Highlights
- Brand
- Invicta
- Model Name
- 8930OB
- Model Number
- 8930OB
- Department
- Men
- Item Type
- Dive Watch
- Manufacturer
- Invicta
- First Available
- 28 November 2013
- Release Year
- 2013
Features & Specs
- Display
- Analog
- Movement Type
- Japanese automatic
- Calibre
- NH35A
- Additional Features
- Second Hand
- Battery
- No battery (automatic)
- Strap Type
- Bracelet
- Case Material
- Stainless steel
- Case Size
- 40.0 mm
- Case Thickness
- 14.0 mm
- Lug Width
- 20.0 mm
- Weight
- 152.0 g
- Water Resistance
- 200 m
- Sport Type
- Diving
- Strap
- Stainless steel
- Clasp
- Fold-over-clasp-with-safety
- Closure Type
- Buckle
- Crystal
- Mineral crystal
- Bezel
- Unidirectional stainless steel coin edge with blue top ring
- Dimensions
- 12.6 x 15.8 x 14.81 cm; 155.07 g
Style
- Style Name
- Watches
- Dial Shape
- Round
- Dial Colour
- Blue
- Band Color
- Gold
- Theme
- Sports
- Face Style
- Analogue
- Collection
- Pro Diver
- Dial Markers
- Luminous
Description
The Invicta Pro Diver 8930OB is a classic men's automatic dive watch, designed for enthusiasts seeking reliable performance and a timeless aesthetic. This model combines robust construction with a striking gold-tone finish, making it suitable for both underwater adventures and everyday wear. It appeals to those who appreciate a traditional diver's watch with a touch of elegance.
At its core, the 8930OB features a Japanese automatic NH35A movement with 24 jewels, ensuring accurate timekeeping without the need for a battery. The 40mm stainless steel case, protected by a durable mineral crystal, offers 200 metres of water resistance, making it suitable for professional marine activities. A unidirectional coin-edge bezel with a blue top ring aids in tracking dive times.
The watch is completed with a gold-tone stainless steel bracelet and a secure fold-over safety clasp, providing comfort and peace of mind on the wrist. Its exhibition case back allows a glimpse into the intricate workings of the automatic movement, adding an extra layer of appeal for mechanical watch aficionados.
Frequently Asked Questions
How deep can I go with the Invicta Pro Diver 8930OB?
The Invicta Pro Diver 8930OB offers 200 metres (660 feet) of water resistance. This makes it suitable for professional marine activity, surface water sports, and recreational diving, but not for saturation diving.
What type of movement does this watch use?
This Invicta Pro Diver model is powered by a reliable Japanese automatic NH35A movement. This 24-jewel calibre is known for its robustness and self-winding capability, meaning it's powered by your wrist's motion.
Is the mineral crystal on the 8930OB prone to scratches?
The Invicta Pro Diver 8930OB features a mineral crystal, which is more resistant to shattering than sapphire but can be more susceptible to scratches from daily wear. Care should be taken to avoid abrasive surfaces.
How does the Invicta Pro Diver 8930OB compare to other dive watches in its price range?
The Invicta Pro Diver 8930OB stands out with its NH35A automatic movement, 200m water resistance, and classic dive watch aesthetics at an accessible price point. Many alternatives might offer quartz movements or lower water resistance for a similar cost.
Is this watch suitable for smaller wrists?
With a 40mm case diameter, the Invicta Pro Diver 8930OB is a versatile size that fits a wide range of wrist sizes, typically from 6.5 to 8 inches comfortably. Its lug-to-lug distance is also moderate for its class.
What kind of maintenance does an automatic watch like this require?
An automatic watch like the Invicta Pro Diver 8930OB generally benefits from a service every 3-5 years to ensure optimal performance and lubrication. Regular checks of the water resistance seals are also recommended, especially if used for diving.
Editor's take
The Invicta Pro Diver 8930OB presents itself as an accessible entry into the world of mechanical dive watches, drawing clear inspiration from iconic designs. Aimed at the budget-conscious enthusiast, this model offers a robust build and classic aesthetics that resonate with a broad audience. Its gold-tone finish and blue dial provide a distinctive look, making it a versatile choice for various occasions.
Powering this timepiece is the reliable Seiko NH35A automatic movement, a workhorse calibre known for its durability and ease of service. This 24-jewel movement ensures consistent timekeeping and features a hacking function and manual winding capability, which are often appreciated by mechanical watch collectors. The 40mm stainless steel case and mineral crystal contribute to its everyday resilience.
While the 200-metre water resistance is commendable for a watch in this price segment, the use of a mineral crystal rather than sapphire means it is more susceptible to scratches. Furthermore, the gold-tone plating, while visually appealing, may show wear over extended periods compared to solid gold or PVD coatings. This is a common trade-off for affordability.
Ultimately, the Invicta Pro Diver 8930OB is an excellent choice for those seeking a stylish and functional automatic dive watch without a significant investment. It serves as a solid daily wearer or a gateway into mechanical watch collecting. For those prioritising scratch resistance, exploring models with sapphire crystals, even at a slightly higher price point, might be a worthwhile alternative.
In categories
From the manufacturer

Professional Dive Capability
The Invicta 8930OB is engineered for underwater use. Its 200-metre water resistance rating ensures reliability during recreational diving activities. This specification aligns with ISO 6425 standards for dive watches.

Reliable Automatic Movement
This timepiece utilises a Japanese automatic movement. This self-winding calibre provides consistent timekeeping without the need for a battery. Its mechanical nature is a hallmark of traditional watchmaking.

Durable Case Construction
The 40.0mm stainless steel case provides robust protection for the movement. A mineral crystal shields the dial, offering resistance against everyday impacts. The material selection prioritises longevity and function.

Integrated Stainless Design
Both the case and bracelet of the 8930OB are crafted from stainless steel. This material choice ensures durability and a cohesive aesthetic. The integrated construction provides a secure and comfortable fit.

Versatile 40mm Profile
The 40.0mm case diameter offers a balanced presence on the wrist. This size is widely considered versatile, fitting various wrist dimensions comfortably. It maintains legibility without being overly cumbersome.
Warranty & Support
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