Side by side

anOrdain Model 2vsSeiko Prospex Sea 1968 Heritage Diver's GMT

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

Model 2
anOrdainModel 2
MSRP $2,673
Prospex Sea 1968 Heritage Diver's GMT
SeikoProspex Sea 1968 Heritage Diver's GMT
MSRP $1,500

At a glance

13 of 29 specs differ
Diameter
Model 241mm
Prospex Sea 1968 Heritage Diver's GMT42mm
Power Reserve
Model 242h
Prospex Sea 1968 Heritage Diver's GMT72h
Water Resistance
Model 250m
Prospex Sea 1968 Heritage Diver's GMT200m
MSRP
Model 2$2,673
Prospex Sea 1968 Heritage Diver's GMT$1,500

Full specifications

Case

5 specs
Category
Diver
Diameter
41mm
42mm
Thickness
11.5mm
12.9mm
Lug-to-Lug
49mm
48.6mm
Water Resistance
50m
200m

Crystal & Dial

3 specs
AR Coating
Yes
Anti-reflective coating on inner surface
Dial Color
Model 2
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

4 specs
Caliber
Sellita SW210-1
6R54
Type
Manual
Automatic
Power Reserve
42h
72h
Jewels
24

Pricing

1 specs
MSRP
$2,673
$1,500

Follow this matchup

Get a note when anOrdain Model 2 vs Seiko Prospex Sea 1968 Heritage Diver's GMT gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

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

anOrdain Model 2

Owners and reviewers widely praise the anOrdain Model 2 for its exquisite, handmade Grand Feu enamel dial, often described as liquid-like, and its simple, rugged 36mm steel case. The smooth winding action of the Sellita SW-210 movement is also a frequently cited positive. Some reviewers note the 36mm case wears larger than expected, while others find it perfect for everyday wear and elegant. Criticisms include 5atm water resistance, glare from the sapphire crystal, and the lack of a running seconds hand. One owner expressed a strong desire to reacquire their Model 2 after selling it. Overall, owners and reviewers rate the anOrdain Model 2 highly for its stunning enamel dial and wearability at the price point.

Seiko Prospex Sea 1968 Heritage Diver's GMT

The Seiko Prospex Sea 1968 Heritage Diver's GMT is widely praised for its build quality, finishing, and comfortable wearability, offering good value for its price point. Owners and reviewers highlight the attractive silver/white sunray dial, blue ceramic bezel, and the premium feel of the improved bracelet clasp with excellent micro-adjustment. The Caliber 6R54 movement provides a 72-hour power reserve, and real-world accuracy often exceeds its stated range of +25 to -15 seconds per day, with some owners reporting figures around +3 to +5 seconds per day. However, the caller-style GMT functionality is a point of contention for some, who find the GMT scale difficult to read and prefer a flyer GMT at this price. Some also find the crown position at 4 o'clock undesirable, and a few note a lack of dial contrast or illegibility of the inner bezel.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.