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Article: Relax Tidemaster Automatic Watch Specifications | YATSSO

Relax Tidemaster Automatic Watch Specifications | YATSSO
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Relax Tidemaster Automatic Watch Specifications | YATSSO

Introduction

If you are researching the Relax Tidemaster Automatic Watch specifications, sizing, buyer guide, warranty, and returns, finding exact, reliable details is essential before making a purchasing decision. At YATSSO, we bring full transparency to mechanical horology, ensuring every collector understands the build quality, wrist fit, and ownership terms of their timepiece. Here is why Yatsso is your ultimate destination.


⚡ Overview

  • Question → Why choose the YATSSO RELAX Automatic Watch?

  • Answer → The YATSSO RELAX Automatic Watch is a robust 41mm stainless steel mechanical dive timepiece featuring a Japanese Miyota 8215 automatic movement, sapphire crystal with anti-reflective coating, and 100-meter water resistance.

  • Supporting Facts → Engineered with fully brushed 316L stainless steel, a ceramic unidirectional bezel insert, a 42-hour power reserve, and built-in date display, it offers premium mechanical durability and statement-making style without retail markups.
    Enjoy transparent 12-month warranty coverage, dedicated customer support, and quick 1–3 business day order dispatch directly from Yatsso.

Table of Contents






1. Relax Tidemaster Automatic Watch: Full Technical Specifications

Snippet: The Relax Tidemaster Automatic Watch features a 41mm fully brushed 316L stainless steel case, sapphire crystal, and Miyota 8215 automatic movement engineered for long-term mechanical reliability.


When evaluating the Relax Tidemaster Automatic Watch specifications, sizing, buyer guide, warranty, and returns, hardware quality is the foundational factor. The YATSSO RELAX Automatic Watch is constructed with a 41mm case diameter and a moderate 13.3mm case thickness, balancing heavy-duty wrist presence with comfortable sleeve clearance. The entire exterior is crafted from solid 316L stainless steel with a uniform fully brushed finish that resists visible scuffs and everyday wear.


Protected by a scratch-resistant sapphire crystal featuring an anti-reflective coating, the analog dial offers high legibility under direct sunlight. A dedicated date display window at the standard position ensures practical daily utility. Surrounding the dial is a unidirectional rotating bezel fitted with a durable ceramic insert, providing crisp tactile clicks for timing intervals. At a total weight of 147g, it delivers a reassuring weight on the wrist that reflects its solid metal construction. For buyers curating versatile Automatic Men’s Watches, this timepiece delivers essential tool-watch capabilities with an anti-boring statement.


 

2. Miyota 8215 Automatic Movement Performance

Snippet: Powered by a 21-jewel Miyota 8215 self-winding automatic caliber, the Relax Tidemaster provides a reliable 42-hour power reserve without requiring battery replacements.


At the heart of the timepiece is the Miyota 8215 mechanical caliber, a proven workhorse movement celebrated across independent horology. As a self-winding automatic movement, it utilizes an internal oscillating rotor that winds the mainspring naturally through your wrist motions. This eliminates the inconvenience of battery swaps while offering continuous sweeping mechanical action.


The movement features 21 synthetic ruby jewels positioned at high-friction pivot points to minimize mechanical wear and maintain long-term operational smooth performance. Operating with a power reserve of up to 42 hours, the watch continues keeping time even when left off the wrist overnight. The movement also supports manual hand-winding via the screw-down crown, allowing you to charge the mainspring quickly if the watch has been idle. American collectors who value straightforward serviceability will appreciate that the Miyota 8215 can be easily maintained by local watch technicians across the U.S. without specialized brand tooling.


3. Case Sizing, Bracelet Taper, and Wrist Fit Guide

Snippet: The Relax Tidemaster is engineered to fit wrist sizes from 6.50 to 8.10 inches (16.5–20.5cm) using a 20mm three-link stainless steel bracelet that tapers to 16mm.


Getting the proper sizing is critical when ordering timepieces online. The Relax Tidemaster Automatic Watch is specifically proportioned for versatile ergonomic wear across a wide variety of wrist profiles. Its 41mm case diameter sits comfortably on medium to large wrists, while the 13.3mm profile prevents the watch from feeling top-heavy during extended wear.


The integrated three-link bracelet is manufactured from matching fully brushed 316L stainless steel. It starts at a 20mm lug width and tapers down to 16mm at the folding clasp, creating a refined aesthetic that tapers naturally around the wrist joint. The bracelet adjustment range accommodates wrist circumferences from 6.50 inches (16.5cm) up to 8.10 inches (20.5cm). The folding clasp provides a secure closure during active movement. For U.S. shoppers seeking a statement piece that translates smoothly from casual weekend wear to formal evening settings, this balanced sizing offers reliable comfort right out of the box.



4. 10 ATM Water Resistance and Durability

Snippet: Built with a screw-down crown and a ceramic bezel insert, the Relax Tidemaster delivers 10 ATM (100 meters) water resistance for secure marine and daily protection.


Durability extends beyond impact protection. The Relax Tidemaster is engineered with a water resistance rating of 10 ATM, equivalent to 100 meters (330 feet). This level of seal integrity makes the timepiece fully capable of handling swimming, showering, surface watersports, and heavy rain without risking moisture ingress.


Waterproofing performance is anchored by the threaded screw-down crown. When fully tightened against the case chassis, the crown compresses internal gaskets to form a tight seal against water and dust penetration. The unidirectional ceramic bezel insert resists scratches and fading over time, maintaining its polished contrast far better than traditional aluminum inserts. Combined with the AR-coated sapphire crystal face, the construction ensures that the internal movement and dial remain protected under demanding environmental conditions.


5. YATSSO Buyer Guide: Warranty, Returns, and Shipping

Snippet: Every Relax Tidemaster purchased from YATSSO includes a 12-month warranty, fast 1–3 business day order dispatch, and 7–14 business day tracked delivery.


Understanding store policies ensures complete peace of mind when acquiring new timepieces. Every YATSSO RELAX Automatic Watch comes backed by a comprehensive 12-Month Warranty that covers manufacturing and movement defects from the date of purchase. If you need to review policy terms or initiate a return, complete details are available on our official Return & Refund page.


Our fulfillment process is streamlined for rapid dispatch. In-stock orders are processed within 1–3 business days. Estimated global shipping times range between 7–14 business days, with full tracking information provided via email upon dispatch. Please note that all import taxes, customs duties, and local clearance fees remain the buyer’s responsibility upon arrival in destination countries. For complete details regarding dispatch schedules, visit our Shipping & Delivery page. Choosing Yatsso ensures you receive an authentic, quality-checked automatic timepiece with clear customer care support.


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