The Serica Ref. 6190 California Field Chronometer is a three-hand mechanical field watch with a California-style dial, COSC chronometer certification and manufacturer-rated water resistance of 20 bar (200 m). Serica lists its thickness as 10.4 mm including the glass. Its official page displayed a price of €1,090 and a “Sold Out” status when accessed on October 8, 2026.
What is the Serica Ref. 6190 California?
Serica positions the Ref. 6190 California as a field chronometer and describes its design as drawing on a mid-1940s military lineage. That historical framing is the manufacturer’s characterization. The defining visual feature is its California-style dial, paired with three hands in a practical field-watch format.
Serica’s official product page identifies the model as the “Ref. 6190 California Field Chronometer.”
Specifications
| Specification | Published detail |
|---|---|
| Display | Three hands; California-style dial, per Serica |
| Certification | COSC chronometer certification, per Serica |
| Water resistance | 20 bar / 200 m, per Serica |
| Thickness | 10.4 mm including the glass, per Serica |
| Movement | Soprod Caliber M100 automatic, reported by Gear Patrol in coverage of the 6190 line and TDM context |
| Beat rate | 4 Hz, reported by Gear Patrol for the 6190 line and TDM context; Monochrome reports 28,800 vibrations per hour for the 6190 TDM |
| Power reserve | 42 hours, reported by Gear Patrol for the 6190 line and TDM context; Monochrome reports 42 hours for the 6190 TDM |
| Jewels | 25, reported by Monochrome for the 6190 TDM; not confirmed there specifically for the California |
| Case diameter | Not stated on the retrieved official product page |
The movement details come from coverage of the 6190 family and the TDM variant, rather than a complete California-specific specification sheet. Gear Patrol’s 6190 coverage reports the M100, 4 Hz beat rate and 42-hour reserve. Monochrome’s 6190 TDM coverage gives the M100, 25 jewels, 28,800 vibrations per hour and 42-hour reserve. Treat those variant or line details as context, not as independent testing of the California.
The Tool Desk
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- Born for the Bold. Built for the Wild. - Consider the Field the off-road vehicle of our watches. Its 10 ATM water-ready case can handle rain, sweat and swims. Its bold numbered dial makes for swift reading while you're on the go. And it’s available in a nylon textile strap for the necessary balance of lightweight and durability. Have a field day with this one.
- Classic 3 Hand + Date MIYOTA 2415. Some things never go out of style. Our 3 hand watches blend precise Japanese quartz timekeeping with a California clean aesthetic so you can move in the moment distraction free. This design also features a date window to keep you up to speed with your monthly calendar.
- Durable and Water Resistant: Water Resistant up to 10 ATM/100 Meters. For short dives, swim and surf.
- Designed in the USA - Premium on-trend Watches and accessories, designed at our headquarters in Los Angeles.
- Caring for Your Timepiece: Your MVMT watch has been crafted with meticulous attention to quality, function, and detail. We recommend a maintenance interval of every 3 to 5 years, along with any necessary battery replacements. Please do not attempt to open the watch yourself.
What do the certification and water-resistance figures mean?
COSC certification
Serica lists the watch as COSC-certified. This is a manufacturer-published certification claim; the product information available here does not specify test results or provide an independently measured accuracy figure for an individual watch.
20 bar / 200 m water resistance
The 20 bar (200 m) rating is Serica’s published water-resistance specification. It is not a claim that the watch was independently tested for this article. Follow Serica’s care guidance and ensure the crown and case are handled as specified before exposing a mechanical watch to water.
Rank #2
- DISTINCTIVE CALIFORNIA DIAL DESIGN - The Basecamp Cali stands out with its iconic California dial layout, a design that combines Roman numerals on the upper half and Arabic numerals on the lower half for a look rooted in vintage military and tool-watch heritage. This unique display gives the watch exceptional character while maintaining excellent legibility.
- VINTAGE CHARACTER WITH MODERN CUSTOMIZATION - Built on the versatile Basecamp platform, the Cali blends old-world aesthetics with contemporary personalization options. Available in multiple configurations such as Green, Black, Bronze, and Ume variants, it allows enthusiasts to enjoy a distinctive vintage-inspired watch tailored to their individual style.
- RELIABLE AUTOMATIC MECHANICAL PERFORMANCE - Designed for everyday dependability, the Basecamp Cali is powered by an automatic mechanical movement that delivers reliable self-winding performance without relying on batteries. This mechanical foundation reinforces the watch's traditional appeal while ensuring practical daily use.
- HERITAGE-INSPIRED EVERYDAY WEARABILITY - Combining rugged utility with timeless styling, the Basecamp Cali is designed to transition effortlessly from casual wear to outdoor adventures. Its balanced proportions and highly legible dial make it a versatile companion for both watch collectors and first-time enthusiasts.
- A MODERN TAKE ON CLASSIC EXPLORATION WATCHES - Drawing inspiration from vintage tool watches while incorporating modern manufacturing and customization capabilities, the Basecamp Cali delivers a unique blend of tradition and innovation. Its distinctive dial design makes it one of the most recognizable models within the Basecamp collection.
Price and availability
Serica’s official page displayed €1,090 and “Sold Out” when accessed on October 8, 2026, and offered a restock notification. Price and stock can change; check the current product listing for availability rather than assuming the snapshot remains valid. No other seller’s stock status is established here.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Bracelet sizing, returns and warranty
Serica’s size guide provides small, standard and extra-long bracelet options with wrist-circumference guidance. Check the current size selector and guide before ordering so the bracelet configuration matches your wrist.
Rank #3
- Born for the Bold. Built for the Wild. - Consider the Field the off-road vehicle of our watches. Its 10 ATM water-ready case can handle rain, sweat and swims. Its bold numbered dial makes for swift reading while you're on the go. And it’s available in a nylon textile strap for the necessary balance of lightweight and durable. Have a field day with this one.
- Classic 3 Hand + Date MIYOTA 2415. Some things never go out of style. Our 3 hand watches blend precise Japanese quartz timekeeping with a California clean aesthetic so you can move in the moment distraction free. This design also features a date window to keep you up to speed with your monthly calendar.
- Durable and Water Resistant: Water Resistant up to 10 ATM/100 Meters. For short dives, swim and surf.
- Designed in the USA - Premium on-trend Watches and accessories, designed at our headquarters in Los Angeles.
- Caring for Your Timepiece: Your MVMT watch has been crafted with meticulous attention to quality, function, and detail. We recommend a maintenance interval of every 3 to 5 years, along with any necessary battery replacements. Please do not attempt to open the watch yourself.
The product page states complimentary shipping, a 14-day return period counted from delivery, and a two-year international warranty. Confirm the current terms on Serica’s site before purchase, as purchase policies may change.
Quick Recap
Best Value
- Green Dial Design: Green dial with full Arabic numerals pairs with an adjustable strap crafted from green fabric and leather
- Adjustable Strap: A comfortable band fits securely up to an 8-inch wrist circumference for everyday wear, day in and day out
- Indiglo Backlight: A push of the button illuminates the dial and luminous hands in the dark, day or night, rain or shine
- All-Weather Durability: A mineral glass crystal and water resistance to 50 meters keep this field watch ready for daily wear
- Built to Last: A Timex watch is designed for durability and everyday reliability; every piece reflects our commitment to quality without compromise
Rank #4
- Black Dial Design: Black dial with full Arabic numerals pairs with a green fabric slip-thru strap that changes in seconds
- Adjustable Strap: A comfortable band fits securely up to an 8-inch wrist circumference for everyday wear, day in and day out
- Indiglo Backlight: A push of the button illuminates the dial and luminous hands in the dark, day or night, rain or shine
- All-Weather Durability: A mineral glass crystal and water resistance to 50 meters keep this field watch ready for daily wear
- Built to Last: A Timex watch is designed for durability and everyday reliability; every piece reflects our commitment to quality without compromise
What to check before buying
- Confirm the current price and whether the California is in stock or available for a restock alert.
- Use Serica’s bracelet size guide and verify the size selected at checkout.
- Review the current shipping, return and warranty terms on the product page.
- If case diameter is important to fit, seek confirmation from Serica; the retrieved official specification text gives thickness but not diameter.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
