Which is cheaper, the Lum-Tec M94 Bronze No date or the Seiko Prospex Sea?

At MSRP the Seiko Prospex Sea is the cheaper of the two at $625, against $1,175 for the Lum-Tec M94 Bronze No date — a $550 gap before any retailer discounting.

Which is bigger, the Lum-Tec M94 Bronze No date or the Seiko Prospex Sea?

The Lum-Tec M94 Bronze No date wears larger at 44mm versus 43.8mm for the Seiko Prospex Sea — a 0.2mm difference across the dial.

Which has a longer power reserve, the Lum-Tec M94 Bronze No date or the Seiko Prospex Sea?

The Lum-Tec M94 Bronze No date carries a 42-hour power reserve against 41 hours on the Seiko Prospex Sea.

What movement does the Lum-Tec M94 Bronze No date run compared to the Seiko Prospex Sea?

Both watches run automatic movements — the Lum-Tec M94 Bronze No date uses the Miyota 9075 and the Seiko Prospex Sea uses the 4R35.

Side by side

Lum-Tec M94 Bronze No datevsSeiko Prospex Sea

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

Add a watch

Lum-Tec M94 Bronze No date

m94-bronze

MSRP $1,175

See the full M94 Bronze No date

Seiko Prospex Sea

MSRP $625

See the full Prospex Sea

At a glance

13 of 29 specs differ

Diameter

M94 Bronze No date44mm

Prospex Sea43.8mm

Power Reserve

M94 Bronze No date42h

Prospex Sea41h

Water Resistance

M94 Bronze No date200m

Prospex Sea200m

MSRP

M94 Bronze No date$1,175

Prospex Sea$625

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

—

Anti-reflective coating on inner surface

Dial Color

—

Lume

None

LumiBrite on hands, index(es) and bezel

Movement

3 specs

Caliber

Miyota 9075

4R35

Power Reserve

42h

41h

Jewels

Pricing

1 specs

MSRP

$1,175

$625

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Lum-Tec M94 Bronze No datevsSeiko Prospex Sea

At a glance

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