Side by side

Traska Seafarer CharcoalvsSeiko King Seiko KSK

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

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

Owners widely praise the Traska Seafarer Charcoal for its attractive retro design, comfortable bracelet with on-the-fly adjustment, and exceptional value, noting its durable construction and scratch-resistant steel treatment. Some owners report issues with crooked indices or rotor problems, and one found the 150m water resistance low for its style. On balance, owners and reviewers rate the Traska Seafarer Charcoal highly for its impressive build quality and value proposition.

From video reviewers

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 King Seiko KSK

The King Seiko KSK is widely praised for its refined finishing, with owners and reviewers noting its sharp case, faceted lugs, and well-executed dial indices, often comparing its polishing favorably to Grand Seiko. Enthusiasts appreciate its slim, retro design, with some stating it wears smaller than its official size due to the cushion case and close-to-the-wrist feel. The use of the slimline Calibre 6L35 movement is seen as an upgrade, maintaining the watch's slender profile, though some owners express concern over the price point and the perceived value of the movement. Accuracy figures vary, with one owner reporting +5 to +7 seconds per day, while another notes +15/-10 seconds per day. Some owners have noted minor quality control issues such as misaligned screws or a burr on a hand. On balance, owners and reviewers rate the King Seiko KSK highly for its exceptional case and dial finishing at its price point.

At a glance

17 of 29 specs differ
Diameter
Seafarer Charcoal40mm
King Seiko KSK36.1mm
Power Reserve
Seafarer Charcoal42h
King Seiko KSK72h
Water Resistance
Seafarer Charcoal150m
King Seiko KSK100m
MSRP
Seafarer Charcoal$665
King Seiko KSK$1,900

Full specifications

Case

8 specs
Category
Diver
Dress
Diameter
40mm
36.1mm
Thickness
0mm
11.6mm
Lug-to-Lug
0mm
43mm
Lug Width
20mm
19mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed + Polished
Water Resistance
150m
100m

Crystal & Dial

4 specs
Crystal Shape
Box
AR Coating
Underside
Anti-reflective coating on inner surface
Dial Color
White
Lume
Super-LumiNova BGW9
LumiBrite on hands and index(es)

Movement

4 specs
Caliber
Miyota 9039
6R51
Beat Rate
28,800 vph
0 vph
Power Reserve
42h
72h
Complications
Chronograph
None

Pricing

1 specs
MSRP
$665
$1,900
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