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Ferro AGL 2 AutomaticvsSeiko Prospex Sea 1968 Heritage Diver's GMT Watch

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

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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.

Ferro AGL 2 Automatic

Owners widely praise the Ferro AGL 2 Automatic for its well-executed microbrand design, featuring a color-matched big date complication at 12 o'clock and sandwiched indices with superluminova. The watch is noted for its 42mm brushed stainless steel case, 11mm thickness, double-domed sapphire crystal, and a grippy onion crown with a smooth locking mechanism. It offers 100m water resistance and comes with an Italian leather strap, all powered by a Swiss Ronda 5040B quartz chronograph movement. On balance, owners rate the Ferro AGL 2 Automatic highly for its impressive feature set and finishing at the $200 price point.

Seiko Prospex Sea 1968 Heritage Diver's GMT Watch

The Seiko Prospex Sea 1968 Heritage Diver's GMT Watch offers a 300-meter depth rating and a caller-style GMT complication powered by the Caliber 6R54 movement, which provides a 72-hour power reserve. Reviewers note its refined clasp with extensive micro-adjustment. However, the movement's accuracy, ranging from +25 to -15 seconds per day, is considered a drawback by some. Overall, reviewers highlight the Seiko Prospex Sea 1968 Heritage Diver's GMT Watch as a good reminder of Seiko's value, despite the wide accuracy range of its movement.

At a glance

14 of 29 specs differ
Diameter
AGL 2 Automatic42mm
Prospex Sea 1968 Heritage Diver's GMT Watch42mm
Power Reserve
AGL 2 Automatic
Prospex Sea 1968 Heritage Diver's GMT Watch72h
Water Resistance
AGL 2 Automatic50m
Prospex Sea 1968 Heritage Diver's GMT Watch300m
MSRP
AGL 2 Automatic$695
Prospex Sea 1968 Heritage Diver's GMT Watch$1,700

Full specifications

Case

6 specs
Category
Sport
Diver
Thickness
11mm
13.3mm
Lug-to-Lug
48mm
48.6mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
300m

Crystal & Dial

4 specs
Crystal
Domed Sapphire
Sapphire
AR Coating
Anti-reflective coating on inner surface
Dial Color
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Miyota 9015
Seiko 6R54
Power Reserve
0h
72h
Jewels
0
24

Pricing

1 specs
MSRP
$695
$1,700
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