All about the Briston Watches Clubmaster Legend Small Second Black 241639.SA.T.1W.CH
The HM Automatic Clubmaster Legend Small Second impresses with its elegant design and high functionality. The case is made of robust stainless steel and high-quality tortoiseshell acetate, which gives the timepiece a unique look. The back of the watch features a fascinating open heart, revealing the mechanical inner workings. The black dial is elegantly designed and features hour and minute hands as well as a small second hand at 6 o'clock, making it ideal for formal occasions and daily wear.
Bezel and Hands for Maximum Readability
A highlight is the bi-directionally rotating bezel with a 12 o'clock indicator. This functionality allows for flexible time measurement, for example, to determine intermediate times. The hands are equipped with Superluminova® C1 luminous inserts, ensuring excellent readability even in low light conditions. Thanks to the ultra-resistant sapphire crystal with a thickness of 3.15 mm, the dial remains optimally protected from scratches.
Precise Miyota Automatic Movement
The heart of the watch is the Miyota 82S5 automatic movement, which convinces with its precision. The movement has a frequency of 21,600 vibrations per hour (3 Hz) and boasts a power reserve of up to 42 hours. With its 21 jewels, it ensures smooth operation. The automatic winding with bi-directional ball bearing guarantees that the watch always runs reliably, even with regular use.

Elegant Design and High-Quality Materials
The watch has a distinctive shape that varies between a domed square and a cushion, with a size of 39 x 39 mm. The dial opening is 28.5 mm, while the thickness of the watch measures 12.9 mm, providing a comfortably flat profile. Crafted from 316L stainless steel and Italian acetate, it impresses with its combination of durability and style. The screw-down crown at 4 o'clock is adorned with the engraved BRISTON crest and provides additional protection against water ingress.
Waterproof and Versatile in Bracelet Design
This Clubmaster Legend Small Second is water-resistant up to 50 meters (5 ATM), making it an ideal companion for all everyday situations. The watch comes with an exclusive black vintage calf leather strap, enhanced with black stitching. For variety, there is an interchangeable strap made of 316L stainless steel, which has a length of 175 mm and a width of 21 to 18 mm. The highly polished H-links and brushed center links emphasize the elegant design, while the folding clasp with BRISTON engraving and Presto system allows for easy changing.
Italian Acetate — A Tribute to Craftsmanship
Since its founding in 2013, the Briston brand has relied on the use of Italian acetate, sourced from the renowned Mazzucchelli factory. This natural and noble material, originally used for eyewear, is characterized by its durability and aesthetic quality. Each watch is hand-polished to ensure an exceptional appearance — a know-how that has been passed down for six generations.
Luminous Inserts for Maximum Visibility
For optimal visibility under all conditions, Briston has equipped the Clubmaster Legend Small Second with Superluminova® luminous inserts. These durable luminous elements guarantee consistent brightness that does not change over the years. Whether in daylight or complete darkness, this watch remains easily readable.
This automatic watch is the ideal companion for style-conscious wearers who value craftsmanship and technical sophistication.
Specifications
- Model: Clubmaster Legend Small Second
- Case Material: 316L Stainless Steel & Tortoiseshell Acetate
- Case Size: 39 x 39 mm
- Dial: Black
- Dial Opening: 28.5 mm
- Glass: Ultra-resistant Sapphire Crystal (3.15 mm thick)
- Shape: Domed Square or Cushion
- Thickness: 12.9 mm
- Crown: Screw-down crown with BRISTON crest at 4 o'clock
- Bezel: Bi-directionally rotating, with 12-hour indicator and Superluminova® C1
- Hands: With Superluminova® C1 luminous inserts
- Water Resistance: 50 meters (5 ATM)
- Movement
- Caliber: Miyota 82S5 (Mechanical automatic winding with ball bearing)
- Frequency: 21,600 vibrations per hour (3 Hz)
- Jewels: 21
- Power Reserve: Up to 42 hours
- Functions: Hours, minutes, small second at 6 o'clock
- Bracelet
- Type 1: Exclusive vintage calf leather, black with black stitching
- Length: 75/115 mm
- Width: 20 mm
- Clasp: 316L Stainless Steel, with BRISTON engraving
- Type 2: 316L Stainless Steel, interchangeable
- Length: 175 mm
- Width: 21 to 18 mm
- Finish: Highly polished H-links, brushed center links
- Clasp: Folding clasp with double Presto system
- Special Features
- Open Heart: Exhibition case back for a view of the movement
- Italian Acetate: Hand-polished from the Mazzucchelli factory
- Luminous Inserts: Superluminova® for optimal visibility
- Packaging: Sustainable and environmentally friendly
Specification of the Briston Watches Clubmaster Legend Small Second Black 241639.SA.T.1W.CH
Brand
BRISTON
Category
Diving watch
Diameter
39mm
Strap
leather
Dial color
Black
Dial
Indices
Waterproof
5 ATM
Glass
Ultra-resistant sapphire crystal
Case
Tortoiseshell acetate
Movement
Miyota 82S5
Type
men's watch
Condition
New & OVP
Key questions at a glance
FAQs
About David from WATCHDAVID
My name is David, and I've been deeply involved with watches for many years – not just as a dealer, but primarily as a tester, photographer, and classifier.
Since 2018, I’ve been running WATCHDAVID as an independent watch project featuring reviews, videos, and real-world wearing experiences. Many of the watches you'll find here have been on my own wrist – often for extended periods.
WATCHDAVID.SHOP is intentionally personal. I only sell watches that I genuinely stand behind – no anonymous mass-produced goods, no dropshipping, no "quick trends." Experience, transparency, and honest assessment are paramount to me.
And yes: I am not an anonymous seller. I enjoy good food, sneakers, and photography – and I have a proven weakness for Kinder Chocolate.
If you have any questions or are unsure, feel free to contact me directly. I will respond personally.
Shipping & Insurance
Within Germany and the EU, shipping is free of charge. Shipping is handled by DHL and insured up to €500, €2,500 or €25,000, depending on the watch's value. The watches are therefore always sufficiently insured.
You can find the delivery time in the description and/or below the shopping cart button. Some watches are only produced after an order is placed, while others are brand new and, for example, will only be available in a few weeks (so-called PRE-SALE), etc...
Revocation & Return Shipping
You can revoke your purchase within 14 days of receiving the goods.
I will cover the return shipping costs for you.
IMPORTANT: Do not send the watch back yourself; I will send you the free return label.
To do this, please simply contact me. david@watchdavid.com
It is also important that the watch is unworn and free of any signs of wear. After a successful inspection, I will refund the purchase price to you. The refund will be made using the same payment method you used for the purchase.
Authenticity & Condition of the Watches
I guarantee that all watches I offer are exclusively new, original goods. The watches come directly from the manufacturer and have had no previous owners, unless I explicitly state otherwise (e.g., so-called PHOTO WATCHES).
As an official dealer, I exclusively offer authentic products. These are offered in their original packaging, with a warranty card, etc., just as they are delivered by the dealer. Everything in a so-called Full Set. Some deliver more, some less...
Warranty & Service
All watches purchased from me come with the international manufacturer's warranty, which is usually two years. Some brands even offer a warranty of up to 5 years.
Should a warranty claim arise, I will take care of shipping the watch to the manufacturer or the responsible service center for you and will also organize its return to you. In addition, I will handle all communication with the manufacturer, so you don't have to worry about anything.
Even after the warranty period has expired, I will remain your contact person and support you with service questions or repairs.
No answer received?
You contacted me, via the contact form, about the price proposal, directly by email, chat, but you didn't receive a reply?
Then please check your SPAM folder! Many providers are getting crazier and crazier and are sending more and more to spam.
I usually answer every inquiry within 24 hours at the latest. On weekends, it may take a little longer. As a rule, I reply within a few minutes or hours.
Something can also slip through for me. Or the technology isn't working as it should. Feel free to contact me again. david@watchdavid.com
Mechanics - Sometimes things can go wrong
Before I ship your order, I carefully inspect each watch for visible defects.
However, should a problem arise, such as a defect during transit, please inform me immediately. I will do everything in my power to find a quick solution and ensure your satisfaction.
My goal is to offer you not only high-quality products but also a first-class shopping experience. I look forward to welcoming you as a satisfied customer!









