Diesel Only The Brave DZ-4138 Stainless Steel Fashion Watch
Watch (Fashion Chronograph/Cushion Case) · None (Stainless Steel). The metallic appearance is due to polished and brushed industrial-grade stainless steel, not a gold alloy.
Purity: 0% / Non-Gold Content (Solid Stainless Steel). This item is categorized as non-precious base metal and contains no karat gold content.
Type
Watch (Fashion Chronograph/Cushion Case)
Purity
0% / Non-Gold Content (Solid Stainless Steel). This item is categorized as non-precious base metal and contains no karat gold content.
Gold Type
None (Stainless Steel). The metallic appearance is due to polished and brushed industrial-grade stainless steel, not a gold alloy.
Weight
80-120 grams (inclusive of quartz movement and case), however, there is zero gold weight.
Description
A bold, masculine fashion watch by Diesel featuring a characteristic oversized cushion-shaped case. The case back prominently displays the iconic Mohawk logo. Unlike precious metal timepieces, this is an industrial accessory designed for aesthetic impact rather than investment value.
Key Features
Signature 'Only The Brave' case back engraving, oversized stainless steel chassis, and 5 Bar water resistance rating (suitable for light splashing).
Color & Finish
Silver-toned; features a high-polish finish on the case lugs and a brushed/satin finish on the case back and sides. The finish is consistent with 316L stainless steel.
Hallmarks & Stamps
Stamped 'SOLID STAINLESS STEEL', '5 BAR WATER RESISTANT', 'CE', 'DZ-4138' (Model Number), and '251006' (Serial/Production Batch Number). Includes the Diesel 'Mohawk' logo and 'ONLY THE BRAVE' text.
Dimensions Estimate
Case diameter approximately 42mm - 45mm; thickness approximately 12mm; lug width estimated at 24mm-26mm for the oversized leather strap.
Gemstones & Inlays
None. This is a functional fashion watch without precious stones or decorative inlays.
Clasp & Closure
Standard tang buckle (not visible but standard for the Kenneth Cole 'Reaction' replacement strap shown). The original strap would have had a Diesel-branded steel buckle.
Chain & Links
Not applicable. The item is coupled with a brown leather or synthetic strap (branded 'REACTION Kenneth Cole'), which is a non-original replacement for the factory Diesel strap.
Craftsmanship Details
Mass-produced machining; machine-pressed case back and cast steel lugs. The detail is sharp enough for a consumer fashion product but lacks the hand-finishing of luxury horology.
Authentication Indicators
Clearly engraved 'SOLID STAINLESS STEEL' text on the case back confirms this is not a gold item. The laser etching of the model number DZ-4138 matches Diesel's factory catalog for this case shape.
Origin & Maker
Diesel (Italian fashion brand); movement typically sourced from Japan (Miyota/Citizen) or China under the Fossil Group umbrella.
Era & Period
Contemporary/Modern Lifestyle (circa 2005-2015). Reflective of the 'Oversized Fashion Watch' trend characteristic of the early 21st century.
Age Estimate
Produced circa 2010. Visible surface wear and the presence of an aftermarket strap suggest a decade or more of use.
Cultural Significance
Represents the 'lifestyle brand' movement where clothing labels expanded into accessories to offer a complete 'streetwear' aesthetic to consumers.
Condition Notes
Fair to Good. The case shows multiple light scratches and micro-abrasions consistent with daily wear. The strap is an aftermarket Kenneth Cole Reaction band, which reduces original collector value.
Value Estimate
Melt Value: $0.00 (No precious metal content). Market Value: $30 - $60 USD as a used fashion accessory. The value is strictly in the functional quartz movement and the brand name.
Care & Maintenance
Clean with a soft microfiber cloth; avoid water submersion as gaskets age; requires a standard 364 or 377 silver-oxide battery for operation; leather strap should be kept dry.
Similar Items
Fossil Machine series, Nixon 51-30, and oversized Invicta watches. These offer similar chunky, industrial aesthetics in the same price tier.
Interesting Facts
Diesel is primarily a denim brand; their watch line is licensed and manufactured by the Fossil Group, making these 'fashion watches' rather than 'horological timepieces.'