Lady Datejust Noir Roman – Black
Lady Datejust Noir Roman – Black
Defined by its striking contrast and refined proportions, the Lady Datejust Noir Roman brings a confident elegance to the wrist. Its compact 31mm profile is beautifully balanced, making it suitable for both everyday sophistication and formal occasions.
The deep-black dial creates a distinguished setting for the polished silver Roman numerals, while the fluted bezel catches the light with subtle brilliance. A magnified date display at 3 o’clock adds a practical detail without disturbing the clean composition of the dial.
Crafted from 904L stainless steel, the case is paired with an all-silver Jubilee-style bracelet. Its five-piece link construction combines polished and brushed finishes, creating a fluid, comfortable fit with an elegant reflective character.
The watch is powered by the reliable NH35 automatic movement and protected by sapphire crystal, bringing dependable performance to a design that remains effortlessly timeless.
Highlights
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Refined 31mm ladies’ profile
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Deep-black dial
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Applied silver Roman numerals
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Silver fluted bezel
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Magnified date display
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All-silver Jubilee-style bracelet
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Sapphire crystal
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NH35 automatic movement
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904L stainless-steel construction
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30-metre water resistance

Technical Specifications
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Case Size: 31mm
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Movement: NH35 automatic
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Case Material: 904L stainless steel
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Crystal: Sapphire crystal
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Water Resistance: 30 metres
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Dial: Deep black
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Hour Markers: Applied silver Roman numerals
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Bezel: Silver fluted bezel
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Date Display: Positioned at 3 o’clock with magnifying lens
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Bracelet: All-silver Jubilee-style bracelet
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Bracelet Material: 904L stainless steel
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Bracelet Finish: Brushed outer links with polished centre links
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Crown: Polished stainless-steel winding crown
Included With Your Timepiece
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Crownlab presentation box
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One-year movement warranty
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Complimentary home delivery
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Professional bracelet sizing upon request
Independent Custom Build
This is an independently assembled custom timepiece created using carefully selected compatible components. Any third-party names or markings are used solely to describe the components incorporated into the build. Crownlab is not affiliated with, authorised by or endorsed by Seiko or any other trademark holder.

Details
Precision: Powered by high-caliber Japanese automatic movements for flawless accuracy and reliability.
Materials: Crafted with surgical-grade stainless steel and scratch-resistant sapphire glass.
Craftsmanship: Individually assembled, calibrated, and rigorously tested for perfect execution.
Shipping & Returns
- Fast Processing: Orders are inspected, securely packaged, and dispatched within 1–3 business days.
- Tracked Delivery: A tracking number will be emailed to you as soon as your timepiece ships.
- Hassle-Free Returns: We want you to love your watch. If you are not completely satisfied, you can return your unworn timepiece in its original packaging within 14 days of delivery.
Need a return or exchange? Simply reach out to our dedicated support team at service@crownlab.com and we will guide you through the process.
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