1/700 scale diecast models are compact scale collectibles that reproduce real vehicles, aircraft, ships, and other subjects at one-seven-hundredth of their full-size dimensions. While 1/700 is best known for ship modeling, particularly naval vessels, it can also be used for other specialized miniature subjects.
At this scale, large prototypes become small enough for practical display while retaining enough physical size for recognizable shapes, markings, and details. This combination has made 1/700 an important scale for collectors and model enthusiasts, particularly those interested in naval history, warships, maritime subjects, and compact displays.
At DiecastModelsWholesale.com, shoppers can find 1/700 scale products when available, including detailed military and maritime subjects such as battleships and aircraft carriers.
What Does 1/700 Scale Mean?
A 1/700 model represents the real subject at 1/700 of its linear dimensions. In practical terms, 1 inch on the model represents 700 inches on the original subject.
For example:
- A 700-foot prototype would be approximately 12 inches long.
- A 500-foot prototype would be approximately 8.57 inches long.
- A 350-foot prototype would be approximately 6 inches long.
- A 200-foot prototype would be approximately 3.43 inches long.
- A 100-foot prototype would be approximately 1.71 inches long.
The finished size therefore depends on the dimensions of the original vehicle or vessel. A large aircraft carrier can make a substantial display model even at 1/700, while a smaller destroyer, submarine, or aircraft remains relatively compact.
For collectors, this makes it important to look at both the scale and the product's stated dimensions before purchasing.
A Major Scale for Ship Modeling
The history of 1/700 scale is closely associated with ship modeling. Japanese manufacturers introduced a series of 1/700 waterline ship models in 1971, and the scale subsequently became widely established for naval modeling. The Waterline Series developed by manufacturers associated with the Shizuoka Plastic Model Manufacturers Association helped make 1/700 particularly recognizable among ship modelers.
The scale became especially useful because it allowed different types of warships to be represented together at a consistent size. A battleship, aircraft carrier, cruiser, destroyer, and submarine could all be modeled at 1/700 and compared directly according to their real-world dimensions.
This consistent-scale approach remains one of the major attractions of 1/700 modeling.
Although much of the historical development of 1/700 involved plastic model kits, the scale is also used for finished collectible models, including diecast and other pre-assembled formats. Shoppers should check each product listing to confirm its construction and whether it is ready for display.
1/700 Diecast Ships and Naval Models
For collectors, one of the strongest reasons to explore 1/700 is the variety of naval subjects associated with the scale.
Depending on current availability, 1/700 scale ship models can represent:
- Battleships
- Aircraft carriers
- Cruisers
- Destroyers
- Frigates
- Submarines
- Amphibious vessels
- Landing ships
- Support vessels
- Historic warships
- Modern naval vessels
These models can represent ships from different countries and historical periods, making 1/700 particularly useful for military-history collections.
A collector might build a display around the ships of a particular navy, a specific conflict, a historical period, or a comparison of different classes of warships.
Waterline and Full Hull Models
One important distinction shoppers may encounter in 1/700 ship models is waterline versus full-hull construction.
A waterline model represents the portion of the vessel visible above the water. This allows the model to be displayed as though it is sailing at sea and is especially useful for dioramas or display scenes.
A full-hull model includes the underwater portion of the vessel. This provides a more complete representation of the ship and can be displayed on a stand or dedicated base.
The 1/700 Waterline Series helped establish the waterline approach as a major part of the scale's identity. Tamiya describes its 1/700 Waterline models as compact enough for collecting while retaining a useful level of detail.
Finished diecast models can use either presentation depending on the manufacturer and product. Always check the individual listing if waterline or full-hull configuration is important to your collection.
Examples of 1/700 Scale Size
The compact nature of the scale becomes easier to appreciate when looking at actual ship dimensions.
For example, a battleship approximately 887 feet long would be about 15.2 inches long at 1/700. This is consistent with the approximate dimensions of a 1/700-scale Iowa-class battleship model.
A smaller 500-foot vessel would be about 8.6 inches long, while a 400-foot vessel would be approximately 6.9 inches.
This provides enough physical presence for a detailed display without requiring the shelf space of larger ship scales.
1/700 Scale Aircraft and Other Subjects
Although ships are the defining subject area for 1/700, the scale itself is not limited exclusively to naval vessels. Depending on the manufacturer and current product availability, collectors may encounter other subjects produced at this scale.
Possible applications include:
- Aircraft
- Military vehicles
- Transportation subjects
- Specialty vehicles
- Historical subjects
- Diorama accessories and related miniatures
For aircraft, the very compact dimensions can be particularly useful when representing large aircraft alongside ships or other military subjects.
However, shoppers should not assume that every type of vehicle is commonly produced in 1/700. The scale's strongest collecting tradition remains naval and maritime modeling.
1/700 Compared With Other Scales
Understanding nearby scales is particularly important for collectors building a consistent display.
1/600 Scale
1/600 is larger than 1/700. An equivalent 1/600 model is approximately 16.7% larger linearly than a 1/700 model.
For large vessels, that difference can become significant. A ship that measures 12 inches at 1/700 would measure approximately 14 inches at 1/600.
1/650 Scale
1/650 falls between 1/600 and 1/700. An equivalent 1/650 model is approximately 7.7% larger linearly than a 1/700 model.
Because the two scales are relatively close, they may appear similar when viewed separately. They are nevertheless different scales and should not be treated as interchangeable when accurate scale consistency matters.
1/720 Scale
1/720 is slightly smaller than 1/700. An equivalent 1/700 model is approximately 2.9% larger linearly than a 1/720 model.
This is a relatively small difference, which helps explain why 1/720 has historically been another significant ship-modeling scale. Revell and Italeri, for example, used 1/720 for ship models.
1/500 Scale
1/500 is substantially larger than 1/700. An equivalent 1/500 model is approximately 40% larger linearly.
For collectors with limited display space, moving from 1/500 to 1/700 can therefore make a considerable difference, especially with large aircraft carriers and battleships.
Why Collectors Like 1/700 Scale
The appeal of 1/700 comes from its balance between size, detail, and collectibility.
A larger scale can provide more room for individual details, but large ships quickly become difficult to display. At 1/700, even substantial vessels remain manageable enough that collectors can display several ships together.
This makes the scale well suited to:
- Fleet collections
- Naval-history displays
- Military-history collections
- Historical dioramas
- Ship comparison displays
- Themed collections
- Compact display cabinets
A collector can display a battleship, aircraft carrier, cruiser, destroyer, and submarine together while maintaining a consistent scale relationship.
That ability to compare different vessels visually is one of the fundamental strengths of 1/700 scale.
Building a 1/700 Collection
Collectors can organize a 1/700 collection in many ways.
By Navy
Create a display focused on a particular country's naval history, such as the United States Navy, Royal Navy, Imperial Japanese Navy, German Kriegsmarine, or another fleet.
By Historical Period
A collection can focus on World War I, World War II, the Cold War, or modern naval operations.
By Ship Type
Another approach is to collect one category of vessel, such as battleships, aircraft carriers, submarines, or destroyers.
By Individual Class
Collectors interested in naval history may choose to compare different ships within the same class or follow the development of a particular class over time.
Because 1/700 is a consistent scale, these approaches can create displays where the relative size of the real vessels remains visually meaningful.
Choosing a 1/700 Diecast Model
When shopping for a 1/700 scale model, consider several details beyond the scale designation.
Prototype: Confirm the exact ship, aircraft, or vehicle being represented.
Configuration: For ships, determine whether the model is a waterline or full-hull edition if that distinction matters to your display.
Dimensions: Use the listed dimensions to determine whether the finished model will fit your shelf or display case.
Materials: Check whether the product uses diecast metal, plastic, or a combination of materials.
Display style: Consider whether the model includes a base, stand, waterline presentation, or other display feature.
These details can vary from one manufacturer or product series to another.
1/700 for Compact Maritime Displays
The relatively small footprint of 1/700 makes it especially useful for collectors who want to build a substantial fleet without needing oversized display furniture.
A carefully arranged 1/700 display can show the relative scale of different vessels while still leaving enough room for multiple subjects. Waterline models can also be incorporated into maritime scenes, while full-hull models work well on shelves and dedicated stands.
For collectors interested in naval history, 1/700 offers a particularly effective way to turn individual models into a broader historical collection.
Shop 1/700 Scale Diecast Models
Explore the 1/700 scale diecast models available at DiecastModelsWholesale.com and discover compact collectibles featuring historically significant ships, naval subjects, and other specialized models. Review each product's prototype, configuration, materials, and dimensions to find the right addition to your collection or display.
