Invicta Speedway INVICTA-3644, 42mm, Blue Dial
Invicta Speedway, Blue Dial
The Invicta Speedway INVICTA-3644 is a men's quartz dive watch featuring a blue dial, 39.5mm stainless steel case, and 200m water resistance.
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About this item
- Steel and gold tone stainless steel case 39.5mm diameter x 14mm thick; Blue dial; Luminous hands
- Japanese quartz movement, VD53B-14 Calibre; Assembled in Japan; SR920SW battery included; Watch weight: 146 grams
- Steel and gold tone stainless steel band, 205mm L x 20mm W; Band is adjustable by adding/removing links; Fold over safety clasp
- Mineral crystal; Screw-down crown; Stationary stainless steel bezel; 200 metres water resistant: Suitable for professional marine activity and surface water sports. Suitable for diving.
Top Highlights
- Brand
- Invicta
- Model Name
- 3644
- Model Number
- INVICTA-3644
- Department
- Men
- Item Type
- Watch
- Manufacturer
- Invicta
- First Available
- 12 December 2001
Features & Specs
- Display
- Analog
- Movement Type
- Japanese quartz
- Calibre
- VD53B-14
- Power Source
- Battery powered
- Additional Features
- Chronograph, Date, GMT, Hour, Second Time Zone
- Complications
- Chronograph, Date, GMT
- Battery
- SR920SW
- Strap Type
- Bracelet
- Case Material
- Stainless steel
- Case Size
- 42.0 mm
- Case Thickness
- 14.0 mm
- Lug Width
- 20.0 mm
- Weight
- 146 g
- Water Resistance
- 200 m
- Sport Type
- Diving, Marine activity, Water sports
- Strap
- Stainless steel
- Clasp
- Fold-over with safety
- Closure Type
- Buckle
- Crystal
- Mineral crystal
- Bezel
- Stationary stainless steel
- Dimensions
- 8.99 x 11.4 x 9.8 cm; 146 g
Style
- Style Name
- 3644
- Dial Shape
- Round
- Dial Colour
- Blue
- Band Color
- Gold
- Theme
- Mickey Mouse
- Face Style
- Crosshair
- Collection
- Speedway
- Dial Markers
- Luminous
Description
The Invicta Speedway INVICTA-3644 is a robust men's quartz watch, blending classic dive watch aesthetics with practical chronograph and GMT complications. Designed for the active individual, its steel and gold-tone finish offers a versatile look suitable for both marine activities and everyday wear. This model appeals to those seeking a feature-rich timepiece without compromising on durability or style.
At its core, the Speedway INVICTA-3644 is powered by a reliable Japanese quartz movement, specifically the VD53B-14 Calibre, ensuring precise timekeeping. Its 39.5mm stainless steel case, protected by a durable mineral crystal, offers 200 metres of water resistance, making it suitable for professional marine activity and diving. The watch features a screw-down crown and a stationary stainless steel bezel for enhanced security and functionality.
One of the standout features is its comprehensive set of complications, including a chronograph for timing events and a GMT function for tracking a second time zone. The luminous hands on the blue dial ensure readability in various lighting conditions. This Invicta Speedway provides excellent value for enthusiasts looking for a versatile and robust watch with a distinctive two-tone design.
Frequently Asked Questions
Is the Invicta Speedway INVICTA-3644 suitable for professional diving?
Yes, the Invicta Speedway INVICTA-3644 is rated for 200 metres of water resistance, making it suitable for professional marine activity and surface water sports, including diving. Its robust construction with a screw-down crown enhances its reliability underwater.
What type of movement powers this Invicta Speedway watch?
This Invicta Speedway INVICTA-3644 is powered by a precise Japanese quartz movement, specifically the VD53B-14 Calibre. This ensures accurate timekeeping and offers the convenience of battery-powered operation, requiring minimal maintenance compared to mechanical movements.
How does the INVICTA-3644 compare to other chronographs in its price range?
The Invicta Speedway INVICTA-3644 stands out with its 200m water resistance and GMT function, which are not always standard in chronographs at this price point. While some alternatives might offer a rotating bezel, the INVICTA-3644 focuses on a robust build and a distinctive two-tone aesthetic, appealing to those seeking a versatile sport watch.
What kind of crystal does the Invicta Speedway INVICTA-3644 use?
The Invicta Speedway INVICTA-3644 features a durable mineral crystal. This type of crystal offers good scratch resistance for daily wear and is less prone to shattering than sapphire in certain impacts, providing a practical choice for an active lifestyle.
Is the band on the Invicta Speedway INVICTA-3644 adjustable for different wrist sizes?
Yes, the steel and gold-tone stainless steel band of the Invicta Speedway INVICTA-3644 is designed to be adjustable. You can customise its length by adding or removing links, ensuring a comfortable and secure fit for a wide range of wrist sizes, typically from 6.5 to 8 inches.
Editor's take
The Invicta Speedway INVICTA-3644 positions itself as an accessible yet feature-rich timepiece for men who appreciate a blend of sporty functionality and classic design. This model, part of the popular Speedway collection, offers a distinctive two-tone aesthetic that makes it suitable for various occasions, from casual wear to more active pursuits. It's a watch for those who want a robust daily companion with multiple timekeeping capabilities.
Powering this versatile watch is a reliable Japanese quartz movement, specifically the VD53B-14 Calibre, known for its accuracy and low maintenance. The 39.5mm stainless steel case, featuring a blend of steel and gold tones, is equipped with a durable mineral crystal and a screw-down crown, contributing to its impressive 200 metres of water resistance. This makes the Speedway INVICTA-3644 a capable companion for serious marine activities and diving, far beyond typical surface swimming.
While the watch offers excellent water resistance and a chronograph, its stationary bezel means it cannot be used for elapsed time tracking during a dive, which some dive watch purists might find limiting. The two-tone design, while versatile, might not appeal to everyone seeking a purely tool-watch aesthetic. Furthermore, the lack of an ISO 6425 certification, while not uncommon for watches in this segment, means it doesn't meet the stringent standards of professional dive instruments.
Ultimately, the Invicta Speedway INVICTA-3644 is an ideal choice for individuals seeking a stylish and functional quartz watch with robust water resistance and chronograph/GMT features. It offers a compelling package for its price point, making it a strong contender against other entry-level dive or sport chronographs. For those prioritising a rotating bezel for dive timing, alternatives like dedicated ISO-certified dive watches should be considered.
In categories
From the manufacturer

Invicta 3644 Endurance
The Invicta 3644 is engineered for durability, featuring a substantial 42.0mm stainless steel case. This robust construction, paired with a matching stainless steel strap, ensures resilience for consistent daily wear.

Precise Japanese Quartz
The Invicta 3644 is powered by a precise Japanese quartz movement. This proven calibre delivers consistent and accurate timekeeping, requiring minimal user intervention for its reliable operation and long-term performance.

Robust Case Construction
The Invicta 3644 features a 42.0mm stainless steel case, providing substantial protection for the internal components. A durable mineral crystal is fitted to shield the dial, offering a clear view while maintaining impact resistance.

200m Water Resistance
The Invicta 3644 is engineered with a water resistance rating of 200 metres. This specification ensures the timepiece is suitable for various aquatic activities, including swimming, snorkelling, and light recreational diving.

Integrated Steel Bracelet
The Invicta 3644 is equipped with a solid stainless steel bracelet, designed for both comfort and durability. This integrated component secures the timepiece to the wrist, enhancing its overall robust and cohesive aesthetic.
Warranty & Support
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