Side by side

Seiko Prospex SeavsTraska Venturer GMT

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

Prospex Sea
SeikoProspex Sea
MSRP $625
Venturer GMT
TraskaVenturer GMT
MSRP $785

At a glance

15 of 29 specs differ
Diameter
Prospex Sea43.8mm
Venturer GMT40mm
Power Reserve
Prospex Sea41h
Venturer GMT42h
Water Resistance
Prospex Sea200m
Venturer GMT150m
MSRP
Prospex Sea$625
Venturer GMT$785

Full specifications

Case

8 specs
Category
Diver
GMT
Diameter
43.8mm
40mm
Thickness
12.8mm
12mm
Lug-to-Lug
48.7mm
46mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Brushed + Polished
Water Resistance
200m
150m

Crystal & Dial

2 specs
AR Coating
Anti-reflective coating on inner surface
Underside
Lume
LumiBrite on hands, index(es) and bezel
Super-LumiNova

Movement

4 specs
Caliber
4R35
9075
Power Reserve
41h
42h
Jewels
23
26
Complications
None
GMT, Chronograph

Pricing

1 specs
MSRP
$625
$785

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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.

Seiko Prospex Sea

The Seiko Prospex Sea is widely praised for its excellent value, solid build quality, and comfortable wearability, with many models featuring impressive lume and attractive dials. Owners and reviewers highlight the modern upgrades on classic designs, such as drilled lugs and reliable movements with hacking and hand-winding capabilities. Some models are noted for their refined case finishing and scratch resistance. Accuracy figures vary, with one owner reporting approximately 4 seconds fast per day, while others find the movements offer good performance for the price. Concerns raised by owners and reviewers include clasps that can feel generic or cheap, and lug widths that some find disproportionate to the case size on certain models. The thickness and weight of some Prospex Sea watches are also noted as substantial. The GMT function on specific models is considered secondary and difficult to read for true travel purposes.

Traska Venturer GMT

Owners widely praise the Traska Venturer GMT for its slim, wearable 38.5mm case and comfortable Oyster-style bracelet featuring an excellent micro-adjustment system. Reviewers highlight its outstanding build quality for the price, crisp glossy white lacquered dial, and reliable flyer GMT functionality powered by the Miyota 9075 movement. One owner finds the Traska Venturer GMT a versatile watch suitable for everyday and business-casual wear. Overall, owners and reviewers rate the Traska Venturer GMT highly for its exceptional value and wearability.

From video reviewers

The Traska Venturer GMT has a notable movement with the Sellita SW330-1 caliber, praised for its accuracy and reliability. The watch's lume brightness is somewhat lacking, particularly in low-light conditions. Reviewers disagree on the watch's most notable feature, with one highlighting the independently adjustable hour hand for quickly adapting to a new timezone, and the other praising the movement's accuracy and reliability.

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