Side by side

Studio Underd0g Full MoonvsSeiko Essentials Tank (Ladies)

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

Full Moon
Studio Underd0gFull Moon
MSRP $800
Essentials Tank (Ladies)
SeikoEssentials Tank (Ladies)
MSRP $365

At a glance

11 of 29 specs differ
Diameter
Full Moon39.5mm
Essentials Tank (Ladies)26mm
Power Reserve
Full Moon40h
Essentials Tank (Ladies)40h
Water Resistance
Full Moon
Essentials Tank (Ladies)50m
MSRP
Full Moon$800
Essentials Tank (Ladies)$365

Full specifications

Case

6 specs
Category
Casual
Dress
Diameter
39.5mm
26mm
Thickness
6.4mm
Lug-to-Lug
34.8mm
Lug Width
15mm
Water Resistance
50m

Crystal & Dial

2 specs
Crystal
Sapphire
Hardlex
Dial Color
Standard
Black

Movement

2 specs
Caliber
4N30
Type
Manual
Quartz

Pricing

1 specs
MSRP
$800
$365

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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.

Studio Underd0g Full Moon

Owners widely praise the Studio Underd0g Full Moon's harmonious creamy dial and its 37mm case, which fits flawlessly. The innovative sapphire disc with numerals is a highlight, though two visible screws holding it are noted as a minor aesthetic drawback. Some owners find the watch overpriced, while others see value in the upgraded Sellita movement under $1k. Lume is surprisingly good, and the included NATO strap is preferred by some over the leather. Accuracy ranges from +1/+2 seconds per day to about -6 seconds per day. On balance, owners rate the Studio Underd0g Full Moon highly for its versatile dial and well-fitting case at the price point.

Seiko Essentials Tank (Ladies)

The Seiko Essentials Tank (Ladies) is praised for its clean and simple design, with owners noting its versatile look that pairs well with casual outfits. Some owners recommend swapping the bracelet for leather straps to enhance the classic tank watch aesthetic. Overall, owners rate the Seiko Essentials Tank (Ladies) highly for its adaptable style and straightforward design.

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