Side by side

Audaz ADZ-3040vsSeiko Prospex Sea 1968 Heritage Diver's GMT

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.

Audaz ADZ-3040

Owners widely praise the Audaz Seafarer's versatile design, fitting for both diving and formal wear, and note its NH35 automatic movement and 200m water resistance. One owner highlights the Sea Ranger's amazing lume with a gorgeous phosphorus blue color. However, some owners criticize the Audaz Sand Color Dial as a blatant copy of iconic watches, deeming the "affordable luxury" claim disingenuous, while others express skepticism about the water resistance and call it a Rolex clone. The 42mm case is noted as being a little big on smaller wrists. Overall, owners are split on the Audaz, with praise for its lume and versatility tempered by significant criticism regarding its design originality and perceived value.

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.

At a glance

11 of 29 specs differ
Diameter
ADZ-304042mm
Prospex Sea 1968 Heritage Diver's GMT42mm
Power Reserve
ADZ-3040
Prospex Sea 1968 Heritage Diver's GMT72h
Water Resistance
ADZ-3040200m
Prospex Sea 1968 Heritage Diver's GMT200m
MSRP
ADZ-3040$550
Prospex Sea 1968 Heritage Diver's GMT$1,500

Full specifications

Case

4 specs
Category
Diver
Thickness
14mm
12.9mm
Lug-to-Lug
48mm
48.6mm
Lug Width
13mm
20mm

Crystal & Dial

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

Movement

3 specs
Caliber
Seiko NH35
Seiko 6R54
Power Reserve
72h
Jewels
0
24

Pricing

1 specs
MSRP
$550
$1,500
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