Seiko SPB077J1 Prospex Sea watch

Code: IH5621
Parameters
Glass
Glass
sapphire antireflection
Type
Movement
automatic
Water resist
Water resist
200 m/20 bar
Dimension
44x12,7 mm
More parameters

Variants

Záruka originality
Guarantee of
originality
In stock
on 22.3. at your place
Retail price: 1 480.20 $
1 118 $
pc

Product parameters:

General

Gender:
Gent
Brand:
Seiko
Collection:
Prospex Diver
Warranty:
24 months
Water resist:
200 m/20 bar
Weight:
184 g
Country of origin:
Japan

Dial

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

Bracelet

Material:
steel (316L)
Clasp:
deployant
Width:
20 mm
Color:
silver
Surface:
brushed

Case

Material:
steel (316L)
Diameter:
44 mm
Thickness:
12,7 mm
Glass:
sapphire antireflection
Bezel:
rotating
diving
steel
Crown:
screw-down
Surface:
polished/brushed

Movement

Type:
automatic
Caliber:
6R15
Jewels:
23
Frequency:
21 600 beats/hour
Power reserve:
50
Diameter:
27.40 mm
Thickness:
5.25 mm

Functions

Date

Others

Made in Japan (J version)
Antimagnetic
ISO 6425 Divers Certification

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.