Citizen Eco-Drive WR 100 Stainless Steel Men’s Bracelet Watch
Jewelry (Watch/Timepiece) · Citizen Watch Co., Ltd., a pioneering Japanese horological manufacturer established in 1918. Renowned for technical innovation and vertical integration.
Pattern: Eco-Drive Collection, specialized in light-powered movements. This specific model features a field/dress hybrid style with a dark dial and Arabic numerals at 6 and 12.
Type
Jewelry (Watch/Timepiece)
Maker
Citizen Watch Co., Ltd., a pioneering Japanese horological manufacturer established in 1918. Renowned for technical innovation and vertical integration.
Material
Stainless steel case and integrated bracelet. While silver in color, it contains no precious metals. Features a mineral or sapphire crystal and a solar-cell dial.
Dimensions
Approximate case diameter: 38mm-40mm; Lug width: integrated bracelet; Weight: approximately 120-140 grams depending on link count.
Description
An essential modern timepiece by Citizen, this Eco-Drive model represents the intersection of Japanese engineering and everyday practicality. The watch features a robust stainless steel construction with a monochromatic silver-tone aesthetic, offset by a high-contrast dark dial for legibility. Its light-rechargeable system eliminates the need for battery replacements, making it a staple of functional design.
Key Features
Eco-Drive solar technology, Water Resistance to 100m (10 Bar), integrated stainless steel bracelet, and distinct 12/6 numeral hour markers.
Material & Composition
Stainless steel case and integrated bracelet. While silver in color, it contains no precious metals. Features a mineral or sapphire crystal and a solar-cell dial.
Finish & Decoration
Combination of brushed and polished stainless steel surfaces. Dial features luminescent sword hands, an applied date window at 3 o’clock, and a sunray or matte dark grey/black finish.
Hallmarks & Stamps
Stamped 'CITIZEN' and 'Eco-Drive' on the dial. The case back (not visible) typically includes the movement-case number (e.g., E111), serial number, 'Japan Mov't', and 'Stainless Steel'.
Construction Details
Mass-produced industrial manufacture. Machine-pressed links, screw-down or snap-on case back, and a machine-milled bezel. Integrated bracelet with a fold-over deployment clasp.
Functional Features
Eco-Drive light-powered movement (recharges via any light source), date complication, water resistance (WR 10 bar or 100 meters), and center sweep seconds hand.
Handle & Grip Details
Stainless steel three-link style bracelet with brushed outer links and polished inner accents. Features a standard knurled crown at the 3 o'clock position for time setting.
Craftsmanship Details
High-quality industrial assembly. Precise alignment of hand-to-index markers and consistent machine-brushing on the steel surfaces demonstrate Citizen's rigorous QC standards.
Authentication Indicators
Alignment of the Citizen logo, quality of the dial printing, and specific Eco-Drive font. The depth of the 'Eco-Drive' text and the brushed finish of the steel are consistent with authentic Citizen production.
Origin & Manufacturing
Japan (Movement). Assembly may occur in Japan, Thailand, or China depending on the specific manufacturing batch and year.
Era & Period
Modern Period (21st Century). Contemporary utilitarian design focusing on sustainable energy technology and durability.
Age Estimate
Circa 2005-2015. Stylistic elements and 'WR 10 bar' branding indicate a production date within the last two decades.
Cultural Significance
Represents the global shift toward sustainable, low-maintenance consumer electronics and the accessibility of high-quality Japanese horology for the general public.
Condition Notes
Fair to Good. Visible surface scratches (scuffs) on the bezel and bracelet links consistent with daily wear. Tarnish-free due to steel composition. Crystal appears intact but may have micro-abrasions.
Value Estimate
Estimated Market Value: $50 - $125 USD (Pre-owned). Value depends on functional state and whether original box/papers are included.
Care & Maintenance
Wash with mild soap and a soft brush to remove dirt from bracelet links. Avoid heavy chemical cleaners. No battery changes required; ensure periodic exposure to light to maintain capacitor health.
Similar Pieces
Seiko Solar Essentials, Casio Edifice, or Tissot PR100. Differences include movement technology (Seiko Solar vs Citizen Eco-Drive) and brand country of origin.
Interesting Facts
Citizen’s Eco-Drive technology can run for months in total darkness once fully charged. The brand was name 'Citizen' so it would be 'Close to the Hearts of People Everywhere.'