Which is cheaper, the Boldr Five-in-a-Row or the Orient Bambino Open Heart?

At MSRP the Orient Bambino Open Heart is the cheaper of the two at $315, against $399 for the Boldr Five-in-a-Row — a $84 gap before any retailer discounting.

Which is bigger, the Boldr Five-in-a-Row or the Orient Bambino Open Heart?

The Orient Bambino Open Heart wears larger at 40.5mm versus 38mm for the Boldr Five-in-a-Row — a 2.5mm difference across the dial.

Which has better water resistance, the Boldr Five-in-a-Row or the Orient Bambino Open Heart?

The Boldr Five-in-a-Row is rated to 200m versus 30m for the Orient Bambino Open Heart.

What movement does the Boldr Five-in-a-Row run compared to the Orient Bambino Open Heart?

Both watches run automatic movements — the Boldr Five-in-a-Row uses the Seiko NH35A and the Orient Bambino Open Heart uses the FT622.

Side by side

Boldr Five-in-a-RowvsOrient Bambino Open Heart

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Boldr Five-in-a-Row

five-in-a-row-i

MSRP $399

Orient Bambino Open Heart

ra-ag0001s30b

MSRP $315

At a glance

18 of 29 specs differ

Diameter

Five-in-a-Row38mm

Bambino Open Heart40.5mm

Power Reserve

Five-in-a-Row40h

Bambino Open Heart40h

Water Resistance

Five-in-a-Row200m

Bambino Open Heart30m

MSRP

Five-in-a-Row$399

Bambino Open Heart$315

Full specifications

Case

8 specs

Crystal & Dial

6 specs

Crystal

Sapphire

Mineral

Crystal Shape

Flat

—

AR Coating

Yes

—

Dial Color

Five In A Row I

White

Indices

Applied

—

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

Seiko NH35A

FT622

Beat Rate

28,800 vph

21,600 vph

Jewels

Pricing

1 specs

MSRP

$399

$315

Follow this matchup

Get a note when Boldr Five-in-a-Row vs Orient Bambino Open Heart gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Zelosmicro

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Orient Bambino Open HeartvsZelos Swordfish 3 BOLDR x NitecorevsOrient Bambino Open Heart Orient Bambino Open HeartvsRedux Zero-Hour Orient Bambino Open HeartvsRedux Zero-Hour Boldr Five-in-a-RowvsSpinnaker Croft Mid-Size Skeleton Boldr Five-in-a-RowvsZelos Skyraider 40 Skeleton

Edit this comparison Add another watch Explore more 37–42mm watches

Boldr Five-in-a-RowvsOrient Bambino Open Heart

At a glance

Full specifications

Follow this matchup

More watches worth a look

Swordfish 3

Croft Mid-Size Skeleton

BOLDR x Nitecore

Skyraider 40 Skeleton

Zero-Hour

Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311

C1 Bel Canto

Fearless

People also compared