BA111OD Chapter 7 ChronometervsNivada Grenchen F77 SST GREEN AVENTURINE MK2 - 41MM

Chapter 7 Chronometer
BA111ODChapter 7 Chronometer

Ref. chapter-7-chronometer-absolute-blue·MSRP $1,140

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

BA111OD Chapter 7 Chronometer at true scale

Chapter 7 Chronometer

Nivada Grenchen F77 SST GREEN AVENTURINE MK2 - 41MM at true scale

F77 SST GREEN AVENTURINE MK2 - 41MM

Diameter

40mm

41mm

Lug-to-Lug

47mm

lowest

50mm

Thickness

10.5mm

lowest

12.1mm

Water Resistance

100m

100m

Power Reserve

38h

38h

MSRP

$1,140

lowest

$1,950

Movement

Soprod P024

Soprod P024

Case

5 specs
Category
Chronograph
Watch
Diameter
40mm
41mm
Thickness
10.5mm
12.05mm
Lug-to-Lug
47mm
50mm
Lug Width
n/a
18mm

Pricing

1 specs
MSRP
$1,140
$1,950
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

BA111OD Chapter 7 Chronometer

Owners and reviewers widely praise the BA111OD Chapter 7 Chronometer for its exceptional value, particularly as a certified chronometer under $1000, and its attractive, unique dial design. The watch is noted for its comfortable bracelet with toolless adjustment and a slim, well-finished 40mm case. One reviewer suggests the guilloché dial's cascading detail could be more pronounced, though others highlight its striking appearance. The BA111OD Chapter 7 Chronometer is powered by a chronometer-certified Soprod P024 automatic movement. Overall, owners and reviewers rate the BA111OD Chapter 7 Chronometer highly for its impressive value and distinctive design at its price point.

Nivada Grenchen F77 SST GREEN AVENTURINE MK2 - 41MM

Owners widely praise the Nivada Grenchen F77 SST GREEN AVENTURINE MK2 - 41MM for its green aventurine dial, noting how light plays with its depth and sparkling inclusions. Reviewers highlight the 41mm model's improved wearability and ergonomic fit due to its reworked integrated lug design, with some finding the dial evokes woven carbon fiber. The watch is noted for its refined design, balancing retro and contemporary appeal, and is available at a circa-$1,000 price point for the steel version. However, some in the enthusiast community criticize the case design for borrowing elements from other integrated sports watches, and one owner found the packaging underwhelming. One owner reports the 41mm F77's dial can feel overwhelming on the wrist, and the bracelet lacks micro-adjustment. Overall, owners and reviewers rate the Nivada Grenchen F77 SST GREEN AVENTURINE MK2 - 41MM highly for its stunning aventurine dial and comfortable wearability at its price point.

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