Description
SEIKO QUARTZ Classic SWR103 Specifications
| Feature |
| |||
|---|---|---|---|---|
| Driving system | Quartz | |||
| Caliber Number | 4N30 | |||
| Case material | Stainless steel | |||
| Case back | Solid | |||
| Band type | Strap | |||
| Band material | Calfskin leather | |||
| Band color | Black | |||
| Band width | 22 mm | |||
| Clasp | Buckle | |||
| Dial color | White pattern | |||
| Glass material | Sapphire crystal | |||
| Hands | Black colored hour, minute | |||
| Dial markers | Black roman numerals | |||
| Bezel | Fixed silver tone stainless steel | |||
| Crown | Silver tone pull / push with blue cabochon at 3 o’clock position | |||
| Accuracy | ±15 seconds per month | |||
| Drive duration | Battery life approximately 3 years | |||
| Magnetic resistance | 4,800 A/m | |||
| Water resistance | 5 bar water resistance (50 meters / 165 feet) | |||
| Size | Diameter 27.2 mm x Thickness 6.4 mm | |||
| Lug to lug | 39 mm | |||
| Weight | 31 g |
SEIKO QUARTZ Classic SWR103 Features
From the Essentials Collection. A sophisticated classic, perfectly proportioned for a jewelry-like feel, this elegant rectangular case watch offers a patterned white Roman numeral dial, black hands and a blue cabochon crown. Crafted of stainless steel, this graceful design includes a leather strap for sleek wearing comfort, and buckle clasp. 50 M Water Resistant.
- Silver stainless steel case
- Black calfskin leather strap
- Stainless steel bezel
- Solid case back
SEIKO QUARTZ Classic SWR103 History
The company was founded in 1881, when Kintarō Hattori opened a watch and jewelry shop called “K. Hattori” (服部時計店 Hattori Tokeiten) in the Ginza area of Tokyo, Japan. Eleven years later, in 1892, he began to produce clocks under the name Seikosha (精工舎 Seikōsha), meaning roughly “House of Exquisite Workmanship”. According to Seiko’s official company history, titled “A Journey In Time: The Remarkable Story of Seiko” (2003), Seiko is a Japanese word meaning “exquisite” or “success” (“exquisite” is usually written 精巧 from Chinese jīngqiǎo, while the meaning “success” is usually written 成功 from Chinese chénggōng).
The first watches produced under the Seiko brand appeared in 1924. In 1969, Seiko introduced the Astron, the world’s first production quartz watch; when it was introduced, it cost the same as a medium-sized car. Seiko later went on to introduce the first quartz chronograph.
In the late 1980s, Seiko produced the first automatic quartz that combined the self-energizing attributes of an automatic watch with quartz accuracy. The watch is entirely powered by its movement in everyday wear. In 1991, to increase popularity, these watches were relaunched under the name Seiko Kinetic.
source : https://en.wikipedia.org/wiki/Seiko
