Which is cheaper, the Boldr Merlion 50th Anniversary or the Wren Diver One Aqua?

At MSRP the Boldr Merlion 50th Anniversary is the cheaper of the two at $449, against $965 for the Wren Diver One Aqua — a $516 gap before any retailer discounting.

Which is bigger, the Boldr Merlion 50th Anniversary or the Wren Diver One Aqua?

The Wren Diver One Aqua wears larger at 41mm versus 40mm for the Boldr Merlion 50th Anniversary — a 1mm difference across the dial.

Which has a longer power reserve, the Boldr Merlion 50th Anniversary or the Wren Diver One Aqua?

The Boldr Merlion 50th Anniversary carries a 40-hour power reserve against 38 hours on the Wren Diver One Aqua.

What movement does the Boldr Merlion 50th Anniversary run compared to the Wren Diver One Aqua?

Both watches run automatic movements — the Boldr Merlion 50th Anniversary uses the Seiko NH35A and the Wren Diver One Aqua uses the Sellita SW200.

Side by side

Boldr Merlion 50th AnniversaryvsWren Diver One Aqua

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

Add a watch

Boldr Merlion 50th Anniversary

merlion-50th-anniversary

MSRP $449

Wren Diver One Aqua

wren-diver-one-aqua

MSRP $965

At a glance

11 of 29 specs differ

Diameter

Merlion 50th Anniversary40mm

Diver One Aqua41mm

Power Reserve

Merlion 50th Anniversary40h

Diver One Aqua38h

Water Resistance

Merlion 50th Anniversary200m

Diver One Aqua200m

MSRP

Merlion 50th Anniversary$449

Diver One Aqua$965

Full specifications

Case

5 specs

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

Merlion 50th Anniversary

Black

Lume

Super-LumiNova

None

Movement

2 specs

Caliber

Seiko NH35A

Sellita SW200

Power Reserve

40h

38h

Pricing

1 specs

MSRP

$449

$965

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

Follow this matchup

Get a note when Boldr Merlion 50th Anniversary vs Wren Diver One Aqua gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

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

BOLDR x NitecorevsWren Diver One Aqua Wren Diver One AquavsZelos Swordfish 3 Boldr The VogelkopvsWren Diver One Aqua Sheffield 1AvsWren Diver One Aqua Boldr Merlion 50th AnniversaryvsYema Diver Boldr Merlion 50th AnniversaryvsSynchron 70s Military

Edit this comparison Add another watch Explore more 39–42mm watches

Boldr Merlion 50th AnniversaryvsWren Diver One Aqua

At a glance

Full specifications

More watches worth a look

Swordfish 3

Diver

1A

70s Military

PRECISTA ROYAL NAVY DIVER PRS-82

SCR

Transit Futur Perfekt V2

The T Rex By Boldr X Nitecore

Follow this matchup

People also compared