Side by side

Nivada Grenchen Chronomaster Broad ArrowvsStudio Underd0g Watermelon (Gen3)

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.

Nivada Grenchen Chronomaster Broad Arrow

Owners widely praise the Nivada Grenchen Chronomaster Aviator Sea Diver for its 38mm wearability and faithful vintage aesthetic, with some calling it one of the coolest-looking watches and a worthy alternative to vintage chronographs. The beads of rice bracelet is frequently lauded as fantastic, featuring excellent micro-adjustability. However, opinions are split, with some finding the design "toy like" and "too busy," while others question the brand's heritage. One owner notes unimpressive lume that fades quickly, though the manual-wind Landeron 70 movement provides a 63-hour power reserve. Overall, owners rate the Nivada Grenchen Chronomaster Aviator Sea Diver highly for its vintage charm and excellent bracelet at its price point.

Studio Underd0g Watermelon (Gen3)

Owners widely praise the Studio Underd0g Watermelon (Gen3) for its fun, entrepreneurial, and affordable nature, with a design described as "Bauhaus meets Bugs Bunny." However, some find its colors a love-it-or-hate-it feature and others perceive the overall quality and finishing as a tier below comparable watches. Accuracy figures are not specified, but one owner found the watch too thick for their taste. The chronograph function has been noted as potentially sticky or jumpy. On balance, owners are divided on the Studio Underd0g Watermelon (Gen3), with opinions split between its unique design and perceived value for money.

At a glance

21 of 29 specs differ
Diameter
Chronomaster Broad Arrow38mm
Watermelon (Gen3)38.5mm
Power Reserve
Chronomaster Broad Arrow
Watermelon (Gen3)40h
Water Resistance
Chronomaster Broad Arrow100m
Watermelon (Gen3)
MSRP
Chronomaster Broad Arrow$2,085
Watermelon (Gen3)$550

Full specifications

Case

8 specs
Diameter
38mm
38.5mm
Thickness
14.55mm
Lug-to-Lug
0mm
Lug Width
20mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed + Polished
Brushed and Polished
Water Resistance
100m
Caseback
Solid screw-down
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inside
Dial Color
Black
Indices
Applied

Movement

8 specs
Caliber
Landeron 70
Type
Manual
Automatic
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
40h
Jewels
0
25
Hacking
No
Yes
Hand-winding
No
Yes
Complications
GMT, Chronograph
None

Pricing

1 specs
MSRP
$2,085
$550
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