Real light. Real depth.
We choose dials that, under sunlight, keep a clean shine and uniform texture.
Controlled reflection · no “plastic” feel
GS Black Tentagraph
With Logo / No
€219,99
Sale price
€219,99
Regular price
€310,00
Skip to product information
![Rotor preview]()
★★★★★
4,8/5 — Clientes reales en España
71 unidades vendidas
GS Black Tentagraph
€219,99
Sale price
€219,99
Regular price
€310,00
SERVICE · GUARANTEES
Shipping
Free + tracked
14 days
Returns
Payment
Secure
Support
Real person
RCB Standard
Inspected before shipping
✓
Estimated delivery
7–15 business days
Prepared to order
Prepared to order
Warranty
1 year
Functional defects covered
Functional defects covered
Payment
Secure
Encrypted checkout
Encrypted checkout
904L steel
Sapphire crystal
Original Seiko movement
Adjustable bracelet
Your order includes
✓
Custom watch prepared to order
✓
Basic inspection before shipping
✓
RCB Mods box
✓
Bracelet prepared for adjustment
✓
Functional warranty
✓
After-sales support
✓
Bracelet adjustment tools included
Purchase details
Your watch is prepared to order and inspected before shipping. You will receive tracking once it has shipped. The bracelet adjustment tools are included with your order. Avoid showers, steam, immersion and pressurized water to protect the piece.
The Grand Roman Tentagraph Black redefines contemporary sports elegance. With its black 904L stainless steel case, ceramic bezel, and deep black dial with functional subdials, this watch projects sophistication and character. Equipped with the prestigious VK63 mecaquartz movement, it combines absolute precision and fluid chronograph action, ideal for those who value style, performance, and exclusivity. Each unit is hand-assembled, reflecting the artisanal care that distinguishes Roman Watches. A unique piece, perfect for marking every second with presence and distinction.
Technical Specifications:
· Diameter: 40 mm (without crown), balanced and contemporary proportions
· Movement: VK63 mecaquartz, functional chronograph with smooth sweeping seconds hand (5 ticks/second)
· Thickness: 12 mm, perfect balance between presence and comfort
· Crystal: Sapphire with anti-reflective coating, maximum clarity and resistance
· Luminosity: Luminova on hands and indices, total visibility in the dark
· Case: Black 904L stainless steel, premium and elegant finish
· Crown: Screw-down, security and precision with every use
· Bezel: Black ceramic with engraved tachymeter scale, contemporary and sporty
· Strap: Oyster in 904L steel, for a versatile and dynamic look
· Lugs: 20 mm, compatible with different straps
· Case Back: Brushed 904L stainless steel, sober and resistant
· Water Resistance: 3 ATM, suitable for daily use and splashes
· Chronograph: Functional subdials, sporty style and reliable precision
Quizás te guste...
rcb mods
Details you can see and feel.
Short videos, no filters: real light, real steel, and real presence.
Worked steel, not just appearance.
Clean polishing, straight brushing, and defined edges: you feel it when you touch it.
Premium polished/brushed contrast
Daily use, no paranoia.
Made to go with you: rain and splashes. A watch is meant to be worn.
Water resistant · made for real routines
The final test: the wrist.
Proportion, shine under natural light, and presence in motion.
Premium presence without “bling”
Frequently asked questions
Everything you need to know before ordering.
How much is shipping and how long does it take?
Shipping is free to mainland Spain, always with tracking. Delivery usually takes 7 to 15 days from your order — each watch is prepared and quality-checked individually before it ships.
Does the watch come with a warranty?
Yes. Every watch includes a 1-year warranty and is individually inspected before shipping. If anything goes wrong, write to us and a real person will take care of it.
What materials and movement does it use?
904L stainless steel (the same grade used by high-end Swiss brands), sapphire crystal and a Japanese automatic movement — no batteries, powered by the motion of your wrist.
Is the payment secure?
100% secure. Payments are processed with bank-level encryption through a certified secure checkout. We never see or store your card details. Over 1,000 watches sold.
