Side by side

Traska Seafarer CharcoalvsSeiko Monster

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

Seafarer Charcoal
TraskaSeafarer Charcoal
MSRP $665
Monster
SeikoMonster
MSRP $550

At a glance

14 of 29 specs differ
Diameter
Seafarer Charcoal40mm
Monster42.4mm
Power Reserve
Seafarer Charcoal42h
Monster41h
Water Resistance
Seafarer Charcoal150m
Monster200m
MSRP
Seafarer Charcoal$665
Monster$550

Full specifications

Case

6 specs
Diameter
40mm
42.4mm
Thickness
12mm
13.4mm
Lug-to-Lug
46mm
49.4mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed + Polished
Brushed and polished
Water Resistance
150m
200m

Crystal & Dial

4 specs
Crystal
Sapphire
Hardlex
AR Coating
Underside
Inner
Dial Color
White
Black
Lume
Super-LumiNova BGW9
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
9039
4R36
Power Reserve
42h
41h
Complications
Chronograph
None

Pricing

1 specs
MSRP
$665
$550

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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.

Traska Seafarer Charcoal

The Traska Seafarer Charcoal's notable strength is its refined finishing, which elevates it from a field watch to a luxury-like piece. A shared weakness is the dim lume, which may be a drawback for those who value nighttime visibility. Reviewers disagree on the watch's build, with one reviewer noting a more substantial build and larger case size, while the other does not mention this feature.

Seiko Monster

Owners widely praise the Seiko Prospex Sea for its excellent value, robust build, and superb lume, with many noting its comfortable wearability. Reviewers consistently highlight its impressive finishing and classic dive watch design, often comparing it favorably to older models. Some owners find the size substantial, with one noting it as big, thick, and heavy on a 6.5-inch wrist, while others find it perfect. On balance, owners and reviewers rate the Seiko Prospex Sea highly for its exceptional value and robust, classic dive watch design.

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