RUIMAS RF-6725 Automatic Sports Watch (Men’s)
NH35 Movement · Stainless Steel Case · Leather Strap
The RUIMAS RF-6725 is a clean, sport-leaning automatic watch built around reliability and everyday wearability. Powered by the proven Japan Seiko NH35 mechanical movement, it delivers dependable performance, hacking seconds, and smooth automatic operation — no batteries, just motion.
The stainless steel case measures 39.0 × 46.0mm with a 12.0mm thickness, striking a balanced profile that wears comfortably while still offering solid wrist presence. At 76g, it’s lightweight enough for daily use without feeling fragile.
Finished with a leather strap that tapers from 20mm to 18mm, the RF-6725 blends sport practicality with classic styling. The total watch length of 216mm ensures a secure, comfortable fit across a wide range of wrist sizes.
Designed for men who want a mechanical watch they can actually wear every day, this model keeps things simple, functional, and honest.
Key Features:
Automatic mechanical movement
Japan Seiko NH35 calibre
Stainless steel case
Case size: 39.0 × 46.0mm
Case thickness: 12.0mm
Leather strap (20mm tapering to 18mm)
Total length: 216mm
Weight: 76g
Men’s design
A straightforward automatic sports watch — reliable, well-proportioned, and powered by one of the most trusted movements in modern mechanical watchmaking.
