







Seikojust mod daydate rose gold automatic watch
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1 Year Warranty
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Inspired by the iconic Daydate design, and featuring the prestigious Miyota 8285 automatic movement, we present the Seiko Mod Daydate. A 39mm or 36mm high-end quality watch homage combining the perfect alliance between excellence and accessibility.
All watches are custom made with third party aftermarket and Non-OEM parts and OEM movements
Seikojust mod daydate rose gold automatic watch
Carefully hand-assembled by experts with the next features :
- Diameter: 39mm or 36mm (excluding the crown)
- Movement: Miyota 8285 automatic calibre movement
- Thickness: 12mm
- Glass: Sapphire, anti-scratch with anti-reflective treatment
- Luminova: Yes
- Case: 904L stainless steel
-
Crown: Screwed
- Lugs: 20mm
- Bracelet: 904L stainless steel
- Bracelet style: Jubilee or Presidential
- Case back: Crystal
- Water resistance: 3 ATM
- Daydate function: Yes
- Wrist size: 14,5cm to 22cm+ (adjustable with extra links leave a note at checkout if needed)
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Disclaimer
CIRCA WATCH LABORATORIES LLC-FZ is not affiliated with any brands shown, nor do we represent any of the various mentioned watch brands.
We use aftermarket pieces like NH movements handcrafted using different parts from Non-OEM or OEM suppliers from various marketplaces such as Ebay, Etsy, Amazon and Aliexpress, to make unique custom modified pieces. These parts are already manufactured by independent third party suppliers in which we only assemble the watches based on parts available on these marketplaces. We are not responsible for the manufacture of the parts. We only purchase the parts and assemble it.
Handcrafted with both genuine Seiko TMI movements and aftermarket dials and non original cases
Shipping
We offer FREE shipping with our freight forwarder from our warehouse in Hong Kong, who hand it to USPS priority, DHL-ecommerce, Royal Mail express, Deliver it, Last mile, 4PX & Cainiao smart logistics, UniUni or your national post office
Standard shipping - Free
- (7-12 working days at shortest)
- (12-18 working days at most)
Express shipping - $50 (Fedex or UPS)
- (1-3 working days at shortest)
- (3-5 working days at most)
You will then receive your tracking link once we ship your item! Due to the unique assembly from our warehouse, please allow a maximum of 1 week for modification. All times are estimates given from courier. After dispatch any delays are subject to your countries customs authorities which are beyond our control once the courier has the parcel. Patience is a virtue, and these timepieces are worth the wait!
Returns
If you have a change of mind and want to return your order we offer returns on all orders 14 business days from when you receive your watch. Please note that shipping costs for a return are to be paid by you unless the watch arrived damaged or was the wrong one. You can use a returns form via our live chat.
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CRAFTED FROM
904L stainless steel
Our watch cases and straps are sourced from reliable third-party suppliers which are made of 904L stainless steel, known for it's high quality and durability which also improves corrosion-resistance to ensure longevity for your timepieces

aftermarket BRACELET STYLE
oyster steel
Its three-piece link structure offers a strong and secure fit, perfect for both everyday wear and adventurous pursuits. Known for its versatility, the Oyster style seamlessly transitions from casual settings to more formal occasions, ensuring style and performance in any environment, anytime.

aftermarket BRACELET STYLE
the presidential
Known for its semi-circular, three-piece link design, the President bracelet strikes the perfect balance between elegance and comfort. Crafted with precision, it exudes sophistication, making it a favorite for formal occasions or as a statement piece for daily wear.

aftermarket BRACELET STYLE
MODERN JUBILEE
A five-piece link design renowned for its intricate craftsmanship and timeless elegance. Its smaller, closely linked pieces provide exceptional flexibility and comfort, making it ideal for both dress watches and casual styles.
Need help?
Frequently Asked Questions
Yes, we offer various dial options including corporate logo upload section or text to match your preferred style. Please use our custom mod form here - daydate mod tool.
Absolutely! We use only premium, durable components to ensure your Day-Date mod is both stylish and reliable. Our cases and bracelets are made of 904L stainless steel.
Once your design is finalized and approved, we typically assemble and ship your custom watch within 3-5 business days, while it can take about 7-12 working days with free delivery.
Yes, you can make adjustments to the design before final assembly if you contact us about it within 24hours of purchasing. Our team is happy to assist you throughout the process.
Yes, all our Day-Date mods come with a 1 year warranty covering the movement only or craftsmanship and material defects if it arrives damaged first.
Yes, we maintain the original watches water resistance features of up to 3ATM, ensuring your Day-Date mod is suitable for everyday light water use.
A Day-Date mod refers to a customized watch with a day-date complication, allowing the watch to display both the day and date on the dial. It combines practicality with a distinctive look.