Side by side

Seestern S446 GMTvsWolbrook Skindiver WT Automatic

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

S446 GMT
SeesternS446 GMT
MSRP $299
Skindiver WT Automatic
WolbrookSkindiver WT Automatic
MSRP $498

At a glance

12 of 29 specs differ
Diameter
S446 GMT39.5mm
Skindiver WT Automatic40mm
Power Reserve
S446 GMT41hh
Skindiver WT Automatic40h
Water Resistance
S446 GMT100m
Skindiver WT Automatic150m
MSRP
S446 GMT$299
Skindiver WT Automatic$498

Full specifications

Case

3 specs
Diameter
39.5mm
40mm
Lug-to-Lug
47mm
Water Resistance
100m
150m

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
Crystal Shape
Domed
Flat
Dial Color
Cream
Steel

Movement

5 specs
Caliber
Seiko NH34A GMT
Miyota 8315
Beat Rate
3 vph
28,800 vph
Power Reserve
41hh
40h
Jewels
24
25
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$299
$498

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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.

Seestern S446 GMT

Owners widely praise the Seestern S446 GMT for its stunning finishing and extreme value, with a sapphire crystal and adjustable clasp. The winding action is noted as buttery smooth, and the 39.5mm case size is considered very wearable. Some owners, however, flag the lume as a weak point and one owner found the bracelet clasp lacked sufficient micro-adjustment. The Seestern S446 GMT is considered an extreme value for the dollar. Overall, owners rate the Seestern S446 GMT highly for its exceptional finishing and value proposition at its price point.

Wolbrook Skindiver WT Automatic

Owners widely praise the Wolbrook Skindiver WT Automatic for its attractive retro aesthetic, comfortable wearability, and good value, with many highlighting its striking green dial, box sapphire crystal, and well-executed Beads of Rice bracelet. Some reviewers note the Miyota 8315 movement is adjusted to ±15 seconds per day, and one owner found the steel bracelet's finishing did not match the watch as well as the rubber straps. A minority of owners express disappointment with the lume, bezel wobble, and a perceived lack of finishing refinement, with one reviewer ultimately not recommending the watch. Overall, owners rate the Wolbrook Skindiver WT Automatic highly for its vintage charm and comfortable bracelet at the price point.

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