Side by side

Momentum Deep 6 MK IIvsSeiko 5 Sports Field series

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

Deep 6 MK II
MomentumDeep 6 MK II
MSRP $235
5 Sports Field series
Seiko5 Sports Field series
MSRP $315
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Momentum Deep 6 MK II

Owners widely praise the Momentum Deep 6 MK II for its solid build quality and classy appearance relative to its price point, making it a good value for a larger, worry-free dive watch. One owner notes the watch feels a bit large. Overall, owners rate the Momentum Deep 6 MK II highly for its value and suitability for everyday wear.

Seiko 5 Sports Field series

The Seiko 5 Sports Field series is praised for its value, offering an accessible explorer-style watch with a GMT complication and excellent legibility thanks to LumiBrite on the dial and bezel. The watches feature a 41mm stainless steel case, 100m water resistance, and are powered by either the 4R36 or 4R34 movement, both with a 41-hour power reserve. One reviewer notes the inclusion of a compass bezel with a lumed pearl and fully lumed Arabic numerals on the dial for the non-GMT models. Overall, reviewers consider the Seiko 5 Sports Field GMT models good value under 500 euros.

At a glance

13 of 29 specs differ
Diameter
Deep 6 MK II42mm
5 Sports Field series39.4mm
Power Reserve
Deep 6 MK II40h
5 Sports Field series41h
Water Resistance
Deep 6 MK II
5 Sports Field series100m
MSRP
Deep 6 MK II$235
5 Sports Field series$315

Full specifications

Case

5 specs
Category
Sport
Diameter
42mm
39.4mm
Thickness
11mm
13.2mm
Lug-to-Lug
46mm
48.1mm
Water Resistance
100m

Crystal & Dial

4 specs
Crystal
Sapphire
Hardlex
Crystal Shape
Flat
Curved
Dial Color
Black
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Seiko NH35
4R36
Power Reserve
40h
41h
Jewels
25
24

Pricing

1 specs
MSRP
$235
$315
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