Side by side

Seiko Essentials Tank (Ladies)vsNOMOS Glashütte Tetra 27 duo

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.

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.

NOMOS Glashütte Tetra 27 duo

Owners widely praise the NOMOS Glashütte Tetra 27 duo for its ideal small and light wearing dimensions, beautiful dial that shifts with lighting, and gorgeous blued hands, with some finding its 27mm size perfect for vintage preferences. The watch is noted for its precise, Art Deco-inspired design and good finishing. However, some owners and reviewers consider the 27.5mm size too small, labeling it a women's watch, though others find it unisex and note its square shape can make it wear larger. One owner flags the buckle as disappointingly generic and the grey suede strap as prone to getting dirty. Overall, owners and reviewers highly regard the NOMOS Glashütte Tetra 27 duo for its elegant design and comfortable wearability at its price point.

At a glance

18 of 29 specs differ
Diameter
Essentials Tank (Ladies)26mm
Tetra 27 duo27.5mm
Power Reserve
Essentials Tank (Ladies)
Tetra 27 duo53 hoursh
Water Resistance
Essentials Tank (Ladies)50m
Tetra 27 duo50m
MSRP
Essentials Tank (Ladies)$365
Tetra 27 duo$2,090

Full specifications

Case

7 specs
Diameter
26mm
27.5mm
Thickness
6.4mm
6.1mm
Lug-to-Lug
34.8mm
38.5mm
Lug Width
15mm
18mm
Material
Stainless Steel
Finish
Caseback

Crystal & Dial

5 specs
Crystal
Hardlex
Sapphire
Crystal Shape
AR Coating
Dial Color
White
Indices

Movement

5 specs
Caliber
4N30
Nomos DUW 4001
Type
Quartz
Manual
Beat Rate
0 vph
21,600 vph
Power Reserve
0h
53 hoursh
Jewels
0
17

Pricing

1 specs
MSRP
$365
$2,090
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Follow this matchup

Get a note when Seiko Essentials Tank (Ladies) vs NOMOS Glashütte Tetra 27 duo gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.