Which is cheaper, the Glycine Combat Sub Box Ceramic or the Sheffield 1A?

At MSRP the Sheffield 1A is the cheaper of the two at $223, against $1,800 for the Glycine Combat Sub Box Ceramic — a $1,577 gap before any retailer discounting.

Which is bigger, the Glycine Combat Sub Box Ceramic or the Sheffield 1A?

The Glycine Combat Sub Box Ceramic wears larger at 41mm versus 40mm for the Sheffield 1A — a 1mm difference across the dial.

What movement does the Glycine Combat Sub Box Ceramic run compared to the Sheffield 1A?

Both watches run automatic movements — the Glycine Combat Sub Box Ceramic uses the SW200-1 and the Sheffield 1A uses the Seiko NH35A.

Side by side

Glycine Combat Sub Box CeramicvsSheffield 1A

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

Add a watch

Glycine Combat Sub Box Ceramic

GL0525

MSRP $1,800

Sheffield 1A

diver-1a-40mm-white

MSRP $223

At a glance

16 of 29 specs differ

Diameter

Combat Sub Box Ceramic41mm

1A40mm

Power Reserve

Combat Sub Box Ceramic38h

1A—

Water Resistance

Combat Sub Box Ceramic200m

1A200m

MSRP

Combat Sub Box Ceramic$1,800

1A$223

Full specifications

Case

6 specs

Diameter

41mm

40mm

Thickness

12.75mm

12.8mm

Lug-to-Lug

—

46mm

Material

Ceramic

Stainless Steel

Finish

—

Brushed and polished

Caseback

—

Solid

Crystal & Dial

5 specs

Crystal Shape

—

Flat

AR Coating

—

Inner

Dial Color

Grey

White/Blue

Indices

—

Applied

Lume

Luminous

Swiss blue lume

Movement

4 specs

Caliber

SW200-1

Seiko NH35A

Power Reserve

38h

—

Jewels

Complications

Date

None

Pricing

1 specs

MSRP

$1,800

$223

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Glycine Combat Sub Box CeramicvsSheffield 1A

At a glance

Full specifications

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