Steinhart Ocean 39 GMT Premium 500 vs Steinhart Ocean One
Side-by-side comparison of specifications and features
Key Differences
Price Comparison
| Specification | Steinhart Ocean 39 GMT Premium 500 | Steinhart Ocean One |
|---|---|---|
| Pricing | ||
| MSRP | $690 | $750 |
| New Price | $1,039 | $983 |
| Used Price (Low) | $499 | $466 |
| Used Price (High) | $899 | $1,728 |
| 30-Day Trend | 0.0% | ↑ +0.6% |
| Used Price Range | $499 - $899 | $466 - $1,728 |
| Identity | ||
| Reference | Ocean-39-GMT-500 | Ocean One |
| Nickname | N/A | N/A |
| Style | gmt, Diver | Diver, Tool |
| Release Era | 2020s | 2000s |
| Dimensions | ||
| Diameter | 39mm | 42mm |
| Thickness | 13.5mm | N/A |
| Lug Width | 20mm | N/A |
| Lug to Lug | 47mm | N/A |
| Movement | ||
| Movement | Automatic | Automatic |
| Power Reserve / Battery | N/A | N/A |
| Accuracy | N/A | N/A |
| Case | ||
| Case Material | Stainless Steel | Stainless Steel |
| Crystal | Sapphire Crystal | Sapphire Crystal |
| Water Resistance | 500m (diving) | 300m (diving) |
| Bezel | Unidirectional rotating | Unidirectional rotating |
| Dial | ||
| Dial Color | Black | Black/Blue |
| Luminous | Yes | Yes |
| Community | ||
| Review Rating | N/A | N/A |
| In Collections | N/A | N/A |
| On Wishlists | N/A | N/A |
| Forum Threads | N/A | N/A |
Quick Summary
Steinhart Ocean 39 GMT Premium 500 and Steinhart Ocean One can look close on a spec sheet, yet the tradeoffs that matter most are usually wrist presence versus easier fit, water-ready utility versus dressier everyday wear, gmt character versus diver versatility. They both touch the diver use case, so smaller spec differences can matter more than brand preference.
How to choose
The biggest practical difference is usually movement and upkeep. Start with wrist fit and movement preference, then use water resistance and price to break the tie.
Steinhart Ocean 39 GMT Premium 500
Steinhart Ocean 39 GMT Premium 500 is a better fit for smaller wrists, mechanical-watch enthusiasts, gmt styling.
Steinhart Ocean One
Steinhart Ocean One is a better fit for buyers who want more wrist presence, mechanical-watch enthusiasts, diver styling.
Key Differences
Movement and upkeep
Steinhart Ocean 39 GMT Premium 500: automatic movement
Steinhart Ocean One: automatic movement
Both use the same movement type, so maintenance differences are limited and fit or feature details should decide the purchase.
Size and wearability
Steinhart Ocean 39 GMT Premium 500: 39mm · L2L 47mm
Steinhart Ocean One: 42mm
Fit is a real separator here — compare case width and lug-to-lug before deciding, especially if wrist comfort matters more than headline features.
Water resistance
Steinhart Ocean 39 GMT Premium 500: 500m
Steinhart Ocean One: 300m
Water resistance is a meaningful separator here — the higher-rated option gives more flexibility for swimming or rougher daily use.
Price and value
Steinhart Ocean 39 GMT Premium 500: $614
Steinhart Ocean One: $553
These two often land in a similar price band — which usually means fit, features, and current deal quality matter more than the sticker price.
Style and use case
Steinhart Ocean 39 GMT Premium 500: gmt
Steinhart Ocean One: diver
Steinhart Ocean 39 GMT Premium 500 leans more gmt, while Steinhart Ocean One pulls toward diver use case — pick the one that matches how you will actually wear it.
Crystal and materials
Steinhart Ocean 39 GMT Premium 500: sapphire crystal · steel
Steinhart Ocean One: sapphire crystal · steel
Materials are broadly similar, so finish, fit, and price will matter more than the materials list alone.
Choose Steinhart Ocean 39 GMT Premium 500 If...
- You want a smaller case footprint on the wrist.
- Swimming, beach use, or tougher daily wear is part of the plan.
- You are specifically shopping for a gmt style watch.
Choose Steinhart Ocean One If...
- You prefer more dial presence and a larger case feel.
- You are specifically shopping for a diver style watch.
Price and Value Notes
Steinhart Ocean One usually offers the lower entry price — confirm current listings because marketplace pricing can move quickly.
These two often land in a similar price band — which usually means fit, features, and current deal quality matter more than the sticker price.
Where to Check Deals
Check current deals on Amazon and eBay using the buttons below — listing prices, seller quality, and condition can change quickly.
Check current deals on Amazon and eBay
Prices change often, so compare the latest listings and condition options before you buy.
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Steinhart Ocean 39 GMT Premium 500
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Steinhart Ocean One
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Comparison FAQ
Which one is better for smaller wrists?
Start with case width and lug-to-lug. The watch that looks smaller on paper is often the safer choice, but lug shape and thickness still affect how it wears.
Which is better for swimming or rough daily wear?
Use the water resistance row as the first filter. Higher ratings generally give more flexibility for swimming and water exposure, but strap choice and overall condition still matter.
Should I choose based on price alone?
Price matters, but the better buy is the watch that matches your fit, feature priorities, and use case. Check live listings first, then decide whether the price gap actually changes the ownership experience.
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Steinhart Ocean 39 GMT Premium 500
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Steinhart Ocean One
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