Which is cheaper, the Bremont Lady K or the Seiko Diamond Collection?

At MSRP the Seiko Diamond Collection is the cheaper of the two at $525, against $6,700 for the Bremont Lady K — a $6,175 gap before any retailer discounting.

Which is bigger, the Bremont Lady K or the Seiko Diamond Collection?

The Bremont Lady K wears larger at 34mm versus 30mm for the Seiko Diamond Collection — a 4mm difference across the dial.

What movement does the Bremont Lady K run compared to the Seiko Diamond Collection?

The Bremont Lady K runs a automatic caliber, while the Seiko Diamond Collection runs a quartz (7N01).

Side by side

Bremont Lady KvsSeiko Diamond Collection

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

Bremont Lady K

LADY-K-FR-SS-R-S

MSRP $6,700

Seiko Diamond Collection

srz535

MSRP $525

At a glance

10 of 29 specs differ

Diameter

Lady K34mm

Diamond Collection30mm

Power Reserve

Lady K40h

Diamond Collection40h

Water Resistance

Lady K—

Diamond Collection50m

MSRP

Lady K$6,700

Diamond Collection$525

Full specifications

Case

6 specs

Diameter

34mm

30mm

Thickness

10mm

6.3mm

Lug-to-Lug

—

36.5mm

Lug Width

16mm

5mm

Material

316L Stainless Steel

Stainless Steel

Water Resistance

—

50m

Crystal & Dial

1 specs

Dial Color

White

Black

Movement

2 specs

Caliber

—

7N01

Type

Automatic

Quartz

Pricing

1 specs

MSRP

$6,700

$525

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Bremont Lady KvsSeiko Diamond Collection

At a glance

Full specifications

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