Side by side

Orient Mako-3 AA08 Diver WatchvsSeiko 5 Sports Field series

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

What people say

Owners + reviewers, side by side

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

Orient Mako-3 AA08 Diver Watch

Owners widely praise the Orient Mako-3 AA08 Diver Watch for its excellent value, attractive dials with gradient effects, sapphire crystal, and 200m water resistance. The bracelet is noted by some as surprisingly quiet and smooth, and the watch is considered to wear well on smaller wrists. Some owners find the traditional circle indices less unique than other models, and a few note minor issues like slightly misaligned chapter markers or a "grindy" hand-winding feel. Overall, owners rate the Orient Mako-3 AA08 Diver Watch highly for its attractive design and value at the 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.

At a glance

18 of 29 specs differ
Diameter
Mako-3 AA08 Diver Watch41.8mm
5 Sports Field series39.4mm
Power Reserve
Mako-3 AA08 Diver Watch40h
5 Sports Field series41h
Water Resistance
Mako-3 AA08 Diver Watch200m
5 Sports Field series100m
MSRP
Mako-3 AA08 Diver Watch$375
5 Sports Field series$450

Full specifications

Case

6 specs
Category
Diver
GMT
Diameter
41.8mm
39.4mm
Thickness
12.8mm
13.6mm
Lug-to-Lug
46.8mm
47.9mm
Lug Width
22mm
20mm
Water Resistance
200m
100m

Crystal & Dial

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

Movement

7 specs
Caliber
F6922
4R34
Beat Rate
21,600 vph
0 vph
Power Reserve
40h
41h
Jewels
22
24
Hacking
Yes
No
Hand-winding
Yes
No
Complications
Day-date
None

Pricing

1 specs
MSRP
$375
$450
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