Orient Star Contemporary vs Seiko 5 Sports

Side-by-side comparison of specifications and features

Orient StarContemporary

RE-AU0

Seiko5 Sports

SRPE57

Key Differences

Best Value

Seiko 5 Sports (SRPE57)

Starting from $295

Price Comparison

Orient Star Contemporary

MSRP

$750

New

$899

Used

$369

Seiko 5 Sports

MSRP

$295

New

$275

Used

$325

MSRP New (Amazon) Used (eBay)

Comparison of Orient Star Contemporary, Seiko 5 Sports
Specification	Orient Star Contemporary	Seiko 5 Sports
Pricing
MSRP	$750	$295
New Price	$899	$275
Used Price (Low)	$369	$325
Used Price (High)	$913	$356
30-Day Trend	↑ +0.8%	0.0%
Used Price Range	$369 - $913	$325 - $356
Identity
Reference	RE-AU0	SRPE57
Nickname	N/A	N/A
Style	Casual, Sports	Sports, Casual
Release Era	2020s	2010s
Dimensions
Diameter	40mm	40mm
Thickness	N/A	N/A
Lug Width	N/A	N/A
Lug to Lug	N/A	N/A
Movement
Movement	Automatic	Automatic
Power Reserve / Battery	N/A	N/A
Accuracy	N/A	N/A
Case
Case Material	Stainless Steel	Stainless Steel
Crystal	Sapphire Crystal	Hardlex
Water Resistance	100m (recreational diving)	100m (recreational diving)
Bezel	Fixed	Fixed
Dial
Dial Color	Blue/Black	Blue
Luminous	Yes	Yes
Community
Review Rating	N/A	N/A
In Collections	N/A	N/A
On Wishlists	N/A	N/A
Forum Threads	N/A	N/A

Quick Summary

Orient Star Contemporary and Seiko 5 Sports can overlap on price or use case, but the buying decision usually comes down to casual character versus sports versatility, entry price versus premium finishing or specs. They both touch the casual and sports use case, so smaller spec differences can matter more than brand preference.

How to choose

The biggest practical difference is usually movement and upkeep. Start with wrist fit and movement preference, then use water resistance and price to break the tie.

Orient Star Contemporary

Orient Star Contemporary is a better fit for mechanical-watch enthusiasts, casual styling.

Seiko 5 Sports

Seiko 5 Sports is a better fit for mechanical-watch enthusiasts, sports styling.

Key Differences

Movement and upkeep

Orient Star Contemporary: automatic movement

Seiko 5 Sports: automatic movement

Both use the same movement type, so maintenance differences are limited and fit or feature details should decide the purchase.

Size and wearability

Orient Star Contemporary: 40mm

Seiko 5 Sports: 40mm

Their size profiles are relatively close, so fit comes down to shape, weight, and how each watch sits on your wrist.

Water resistance

Orient Star Contemporary: 100m

Seiko 5 Sports: 100m

Water resistance is similar on paper, so focus on fit, features, and price instead.

Price and value

Orient Star Contemporary: $465

Seiko 5 Sports: $295

There is a real price gap here — treat the more expensive option as an upgrade decision and confirm whether the extra spend buys something you will notice in weekly use.

Style and use case

Orient Star Contemporary: casual

Seiko 5 Sports: sports

Orient Star Contemporary leans more casual, while Seiko 5 Sports pulls toward sports use case — pick the one that matches how you will actually wear it.

Crystal and materials

Orient Star Contemporary: sapphire crystal · steel

Seiko 5 Sports: Hardlex crystal · steel

Crystal choice can change long-term wear expectations — one may prioritize scratch resistance while the other keeps cost or vintage feel in check.

Choose Orient Star Contemporary If...

You are specifically shopping for a casual style watch.
You are comfortable paying more for a stronger feature set.

Choose Seiko 5 Sports If...

You are specifically shopping for a sports style watch.
You want the lower current entry price.

Price and Value Notes

Seiko 5 Sports is often the value play at current pricing, while Orient Star Contemporary makes more sense if you will use its extra features regularly.

There is a real price gap here — treat the more expensive option as an upgrade decision and confirm whether the extra spend buys something you will notice in weekly use.

Where to Check Deals

Check current deals on Amazon and eBay using the buttons below — listing prices, seller quality, and condition can change quickly.

Check current deals on Amazon and eBay

Prices change often, so compare the latest listings and condition options before you buy.

WatchCompared may earn a commission from qualifying purchases through affiliate links. This does not change your price.

Orient Star Contemporary

Check Price on AmazonOpens in new tab · Price may vary

Check Price on eBayFrom $465 · Live listings

Affiliate links — WatchCompared earns a commission on qualifying purchases. This doesn't affect your price.

Seiko 5 Sports

Check Price on AmazonOpens in new tab · Price may vary

Check Price on eBayFrom $338 · Live listings

Affiliate links — WatchCompared earns a commission on qualifying purchases. This doesn't affect your price.

Comparison FAQ

Which one is better for smaller wrists?

Start with case width and lug-to-lug. The watch that looks smaller on paper is often the safer choice, but lug shape and thickness still affect how it wears.

Which is better for swimming or rough daily wear?

Use the water resistance row as the first filter. Higher ratings generally give more flexibility for swimming and water exposure, but strap choice and overall condition still matter.

Should I choose based on price alone?

Price matters, but the better buy is the watch that matches your fit, feature priorities, and use case. Check live listings first, then decide whether the price gap actually changes the ownership experience.