Side by side

Monta NoblevsSeiko 5 Sports Field series

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

Noble
MontaNoble
MSRP $1,895
5 Sports Field series
Seiko5 Sports Field series
MSRP $450

At a glance

14 of 29 specs differ
Diameter
Noble38.5mm
5 Sports Field series39.4mm
Power Reserve
Noble40h
5 Sports Field series41h
Water Resistance
Noble152m
5 Sports Field series100m
MSRP
Noble$1,895
5 Sports Field series$450

Full specifications

Case

6 specs
Category
Dress
GMT
Diameter
38.5mm
39.4mm
Thickness
13.6mm
Lug-to-Lug
47.9mm
Lug Width
20mm
Water Resistance
152m
100m

Crystal & Dial

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

Movement

3 specs
Caliber
Monta M-22
4R34
Power Reserve
40h
41h
Jewels
25
24

Pricing

1 specs
MSRP
$1,895
$450

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What people say

Owners + reviewers, side by side

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

Monta Noble

The Monta Noble is widely praised for its slim 9.7mm case, excellent finishing comparable to higher-end brands, and highly adjustable bracelet. Owners note its versatility and accuracy, with one reporting +2 sec/day. The well-executed date at six is also a positive point. However, some find the dial proportions off with small indices and too much open space, and the polished bezel a scratch magnet. There are mixed opinions on the clasp, with some finding it fiddly and others praising its adjustability. The crown action is described by one owner as mediocre, and a visible gasket is noted. The Monta Noble is priced at $1,600-$1,795 and features a Sellita SW300-based M-22 movement. Overall, owners and reviewers rate the Monta Noble highly for its slim profile and exceptional finishing at its price point.

Seiko 5 Sports Field series

The Seiko 5 Sports Field series offers an accessible explorer-style watch with a 41mm stainless steel case, 100m water resistance, and a Hardlex crystal. The Field GMT model features a caller GMT complication powered by the 4R34 movement, while the standard Field models use the 4R36 with a 41-hour power reserve. Both models include Arabic numerals coated in LumiBrite and a lumed pearl on the bezel. On balance, the Seiko 5 Sports Field GMT is a well-regarded entry-level explorer watch for its price point, despite its office-style GMT function.

From video reviewers

The prominent five-sided GMT hand enhances legibility and adds a sophisticated aesthetic to the watch. The Seiko 5 Sports Field series offers similar functionality to the Explorer 2 at a lower price, making it a valuable option. Reviewers disagree on whether it's a missed opportunity for Seiko to release this model first, with one reviewer implying it would have been a more logical addition to their lineup.

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