USA
Catalog   /   Watches, Jewelry & Accessories   /   Watches   /   Wrist Watches

Comparison Seiko SRP773K1 vs Seiko SRPA21K1S

Add to comparison
Seiko SRP773K1
Seiko SRPA21K1S
Seiko SRP773K1Seiko SRPA21K1S
Outdated Product
from $466.00 
Outdated Product
TOP sellers
Gendermen'smen's
Country of originJapanJapan
Mechanism
Movement typemechanicalmechanical
Self-winding
Number of stones24 pcs24 pcs
Caliber4R364R36
Second hand++
Power reserve41 h41 h
Dial
Dial typeanaloganalog
Type of indexmarksmarks
Colour
blue
blue
Backlightluminousluminous
Features
day of the week
date
day of the week
date
Case and strap
Case shaperoundround
Case materialstainless steelstainless steel
Colourstainless steel with bluestainless steel
Glass materialmineralmineral
Rotating bezel
Strapsteel braceletsteel bracelet
Strap colourstainless steelstainless steel
Claspclip (unfolding)clip (unfolding)
General specs
Waterproof200 WR / 20 ATM200 WR / 20 ATM
Diameter (width)44 mm45 mm
Thickness13 mm13 mm
Weight192 g
Added to E-Catalogjune 2018january 2018

Colour

The main colour of the watch case.

Modern watches are quite diverse in colour options. The most widespread models are in shades of " stainless steel ", golden and black ; however, in addition to this, on the market you can find, in particular, white, yellow, green, brown, red, orange, pink, silver, grey, blue and purple cases.

In general, the colour of the case is a fairly obvious parameter; Let's note only some of the nuances associated with marking:

— Multi-coloured models include models in which there is no clearly defined primary colour. If there is such a colour, it is indicated in the characteristics. And for two-tone cases, an additional colour can be specified, for example, "stainless steel with gold " or "black with blue "

— Silver, among other things, are plastic cases without additional coloring.

— "Stainless steel" in this case is a colour, not a material; other metals (e.g. alumin...ium and titanium) that are not complemented by PVD coating (see “Case Coating”) may have this shade. And the cases of gold watches, in turn, are not necessarily made of gold — red and white gold are also used in jewelry.

— Camouflage coloring is indicated separately — such watches are designated as "military", and here, again, the main shade of the coloring is given. However, not every military model has camouflage on the body; see below for details.

Diameter (width)

The nominal size of a watch case in diameter (for round cases) or width (for other options, see "Case Shape"). In the most miniature modern models, this size is 21 – 25 mm or even less, among the largest there are cases of 46 – 50 mm and even larger.

Larger watches are more convenient in the sense that the dial readings are better visible on them, and it is easier to provide various additional functions in the design. On the other hand, small watches look neater and create less discomfort directly when worn. In addition, female models (see "Gender") are traditionally made more miniature than male ones. So the choice for this indicator depends mainly on the intended specifics of the application: for example, large cases are best suited for outdoor activities and tourism, about 41 – 45 mm in size, for household wear (regardless of gender) — about 31 – 35 mm, and as an accessory to an evening dress, a small watch of 30 mm or less would be more appropriate.

Also note that the size of a compatible strap/bracelet is associated with this indicator — see "Strap Width" for details.

Weight

Total weight of the watch. As a rule, it is indicated taking into account the complete strap/bracelet.

The lightest modern watch weighs no more than 50 g. The most popular models weigh 50 - 100 g, and weight more than 150 g most often means not only a large, but also a fairly advanced device, usually for sports and tourism purposes.

Both light and heavy weight have their advantages: light watches create minimal inconvenience when worn, while massive watches are subconsciously perceived as a solid and reliable device.
Seiko SRP773K1 often compared