Which is cheaper, the Lum-Tec M94 Bronze or the Seiko Prospex Sea?

At MSRP the Seiko Prospex Sea is the cheaper of the two at $595, against $999 for the Lum-Tec M94 Bronze — a $404 gap before any retailer discounting.

Which is bigger, the Lum-Tec M94 Bronze or the Seiko Prospex Sea?

The Lum-Tec M94 Bronze wears larger at 44mm versus 41.7mm for the Seiko Prospex Sea — a 2.3mm difference across the dial.

Which has a longer power reserve, the Lum-Tec M94 Bronze or the Seiko Prospex Sea?

The Seiko Prospex Sea carries a 41-hour power reserve against 40 hours on the Lum-Tec M94 Bronze.

What movement does the Lum-Tec M94 Bronze run compared to the Seiko Prospex Sea?

Both watches run automatic movements — the Lum-Tec M94 Bronze uses the Miyota 9075 and the Seiko Prospex Sea uses the 4R35.

Side by side

Lum-Tec M94 BronzevsSeiko Prospex Sea

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

Lum-Tec M94 Bronze

m94d-bronze-pre-order

MSRP $999

Seiko Prospex Sea

srpl11

MSRP $595

At a glance

13 of 29 specs differ

Diameter

M94 Bronze44mm

Prospex Sea41.7mm

Power Reserve

M94 Bronze40h

Prospex Sea41h

Water Resistance

M94 Bronze200m

Prospex Sea200m

MSRP

M94 Bronze$999

Prospex Sea$595

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal

Domed Sapphire

Hardlex

Dial Color

Bronze

Black

Lume

None

LumiBrite on hands, index(es) and bezel

Movement

3 specs

Caliber

Miyota 9075

4R35

Power Reserve

40h

41h

Jewels

Pricing

1 specs

MSRP

$999

$595

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Lum-Tec M94 BronzevsSeiko Prospex Sea

At a glance

Full specifications

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