Casio Edifice EQB-1100 vs Orient Star Contemporary

Side-by-side comparison of specifications and features

CasioEdifice EQB-1100

EQB-1100D-1A

Orient StarContemporary

RE-AU0

Key Differences

Best Value

Casio Edifice EQB-1100 (EQB-1100D-1A)

Starting from $341

Biggest Price Drop

Casio Edifice EQB-1100 (EQB-1100D-1A)

-2.3% in 30 days

Price Comparison

Casio Edifice EQB-1100

MSRP

$400

New

$341

Used

$298

Orient Star Contemporary

MSRP

$750

New

$899

Used

$373

MSRP New (Amazon) Used (eBay)

Comparison of Casio Edifice EQB-1100, Orient Star Contemporary
Specification	Casio Edifice EQB-1100	Orient Star Contemporary
Pricing
MSRP	$400	$750
New Price	$341	$899
Used Price (Low)	$298	$373
Used Price (High)	$760	$537
30-Day Trend	↓ -2.3%	↑ +5.0%
Used Price Range	$298 - $760	$373 - $537
Identity
Reference	EQB-1100D-1A	RE-AU0
Nickname	N/A	N/A
Style	Sports, Casual	Casual, Sports
Release Era	2000s	2020s
Dimensions
Diameter	44mm	40mm
Thickness	N/A	N/A
Lug Width	N/A	N/A
Lug to Lug	N/A	N/A
Movement
Movement	Solar Powered	Automatic
Power Reserve / Battery	N/A	N/A
Accuracy	N/A	N/A
Case
Case Material	Stainless Steel	Stainless Steel
Crystal	Sapphire Crystal	Sapphire Crystal
Water Resistance	100m (recreational diving)	100m (recreational diving)
Bezel	Fixed	Fixed
Dial
Dial Color	Blue	Blue/Black
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

If you are deciding between Casio Edifice EQB-1100 and Orient Star Contemporary, the real decision is usually about mechanical feel versus low-maintenance convenience, wrist presence versus easier fit, sports character versus casual versatility. Start with fit first — case width and lug-to-lug usually matter more than secondary features if wrist comfort is a concern.

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.

Casio Edifice EQB-1100

Casio Edifice EQB-1100 is a better fit for buyers who want more wrist presence, low-maintenance daily wear, sports styling.

Orient Star Contemporary

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

Key Differences

Movement and upkeep

Casio Edifice EQB-1100: solar movement

Orient Star Contemporary: automatic movement

Casio Edifice EQB-1100 uses a solar movement, while Orient Star Contemporary uses a automatic movement — that changes day-to-day ownership, upkeep, and the overall feel on the wrist.

Size and wearability

Casio Edifice EQB-1100: 44mm

Orient Star Contemporary: 40mm

Fit is a real separator here — compare case width and lug-to-lug before deciding, especially if wrist comfort matters more than headline features.

Water resistance

Casio Edifice EQB-1100: 100m

Orient Star Contemporary: 100m

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

Price and value

Casio Edifice EQB-1100: $341

Orient Star Contemporary: $499

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

Casio Edifice EQB-1100: sports

Orient Star Contemporary: casual

Casio Edifice EQB-1100 leans more sports, while Orient Star Contemporary pulls toward casual use case — pick the one that matches how you will actually wear it.

Crystal and materials

Casio Edifice EQB-1100: sapphire crystal · steel

Orient Star Contemporary: sapphire crystal · steel

Materials are broadly similar, so finish, fit, and price will matter more than the materials list alone.

Choose Casio Edifice EQB-1100 If...

You prefer more dial presence and a larger case feel.
You want a lower-maintenance daily watch.
You are specifically shopping for a sports style watch.

Choose Orient Star Contemporary If...

You want a smaller case footprint on the wrist.
You prefer a mechanical watch experience and do not mind more upkeep.
You are specifically shopping for a casual style watch.

Price and Value Notes

Casio Edifice EQB-1100 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.

Casio Edifice EQB-1100

Check Price on AmazonOpens in new tab · Price may vary

Check Price on eBayFrom $347 · Live listings

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

Orient Star Contemporary

Check Price on AmazonOpens in new tab · Price may vary

Check Price on eBayFrom $499 · Live listings

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

Comparison FAQ

Which movement is easier to live with day to day?

Quartz and solar models are usually easier for grab-and-go use, while automatic and manual watches appeal more to buyers who enjoy the mechanical side of watch ownership.

Which one is better for smaller wrists?

Orient Star Contemporary — it is 40mm wide versus 44mm.

Which is better for swimming or rough daily wear?

They are rated the same, so water resistance will not decide this. Choose on strap material and how much you mind scratching the case.

Is the more expensive one worth it?

Casio Edifice EQB-1100 is the value pick at roughly $158 less. Pay more only if a specific difference above matters to you — otherwise the cheaper one is the smarter buy. Confirm live listings, since marketplace pricing moves.