HMN S4 Quattro - Silver Case
From HMNWatch
HMN S4 Quattro - Performance, Refined Inspired by the Audi S4 wheel design, HMN S4 Quattro blends sporty character with refined mechanical detail. The custom 3D-modeled dial mirrors a multi-spoke alloy wheel layered over a ventilated brake disc, finished with exposed lug bolts and a bold red caliper accent for a true performance look. The 48mm stainless steel case delivers a confident wrist presence, balanced by brushed metal surfaces that echo premium wheel finishes. Sapphire crystal protects the dial from scratches, while the engraved bezel adds a subtle motorsport edge. Driven by a precision Japanese quartz movement , this watch offers reliable accuracy for everyday wear. The solid stainless steel bracelet completes the design with durability and a clean, executive-sport feel.
Specifications
Details and photos come from HMNWatch’s website, last checked Oct 26, 2026. Specs were read automatically and may contain mistakes.
Case
- Diameter
- 48 mm
- Lug-to-lug
- Not listed
- Thickness
- 14 mm
- Thickness incl. crystal
- Not listed
- Lug width
- 22 mm
- Material
- 316L steel
Movement
- Type
- Quartz
- Caliber
- Not listed
- Power reserve
- Not listed
- Functions
- Not listed
Crystal and bezel
- Crystal
- Sapphire
- Bezel
- Not listed
Water resistance
- Rated to
- 30 m
Dial and lume
- Dial
- Not listed
- Lume
- Not listed
Strap
- Strap
- other
Every spec HMNWatch lists
- Dial
- Custom 3D Modeled
- Clasp
- Buckle
- Color
- Red
- Case Color
- Silver Case
- Glass Type
- Scratch-Resistant Sapphire
- Strap Width
- 22mm
- Strap Length
- 17-23 cm (Adjustable) / 6.69-9.05 inch
- Case Diameter
- 48mm
- Case Material
- Stainless Steel
- Movement Type
- Precision Japanese Quartz
- Case Thickness
- 14mm
- Strap Material
- Stainless Steel
- Other Countries
- (7-11 days)
- Water Resistance
- 3 ATM | 30 Meters
- Case Color Case Color
- Silver Case Black Case Silver Case
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