Seiko SRP751K2 5 Sports Military Automatic watch

Code: H18241
Parameters
Water resist
Water resist
100 m/10 bar
Glass
Glass
hardlex
Type
Movement
automatic
Dimension
44x13 mm
More parameters

Product parameters:

General

Gender:
Gent
Brand:
Seiko
Collection:
5 Sports
Warranty:
24 months
Water resist:
100 m/10 bar
Weight:
93 g
Country of origin:
Japan

Dial

Type:
analog
Color:
green
Luminescence:
hands and indexes
Type:
LumiBrite

Bracelet

Material:
fabric
Clasp:
pin buckle
Width:
22 mm
Color:
green

Case

Material:
steel (316L)
Diameter:
44 mm
Thickness:
13 mm
Glass:
hardlex
Bezel:
rotating
steel
diving
Crown:
push - pull

Movement

Type:
automatic
Caliber:
4R36
Jewels:
24
Frequency:
21 600 beats/hour
Power reserve:
41
Diameter:
27,00
Thickness:
4,80 mm

Functions

Date
Weekday indicator

Package contents:

  • original watch
  • original box (type varies according to the watch collection)
  • multi-lingual operating instructions
  • warranty card (certificate)
  • international warranty booklet

The company was founded in 1881, when Kintarō Hattori opened a watch and jewelry shop called "K. Hattori"  in the Ginza area of Tokyo, Japan. He began to produce clocks under the name Seikosha in 1882, meaning roughly "House of Exquisite Workmanship". Seiko is a Japanese word meaning "exquisite" or "success".

The first watches produced under the Seiko brand appeared in 1924. In 1969, Seiko introduced the Astron, the 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 Kinetic watch 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 1985, Orient and Seiko established a joint factory. The company was incorporated (K. Hattori & Co., Ltd.) in 1917 and was renamed Hattori Seiko Co., Ltd. in 1983 and Seiko Corporation in 1990. After reconstructing and creating its operating subsidiaries (such as Seiko Watch Corporation and Seiko Clock Inc.), it became a holding company in 2001 and was renamed Seiko Holdings Corporation as of July 1, 2007.