Side by side

Ferro Time Master 70vsTissot Le Locle Open Heart

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

Time Master 70
FerroTime Master 70
MSRP $685
Le Locle Open Heart
TissotLe Locle Open Heart
MSRP $995

At a glance

11 of 29 specs differ
Diameter
Time Master 7047mm
Le Locle Open Heart39.3mm
Power Reserve
Time Master 7040h
Le Locle Open Heart80h
Water Resistance
Time Master 7050m
Le Locle Open Heart30m
MSRP
Time Master 70$685
Le Locle Open Heart$995

Full specifications

Case

6 specs
Diameter
47mm
39.3mm
Thickness
13mm
9.75mm
Lug-to-Lug
47mm
39.3mm
Lug Width
20mm
19mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
30m

Crystal & Dial

2 specs
Dial Color
Gold
Silver
Indices
Applied
Roman

Movement

2 specs
Caliber
Miyota 9039
11 1/2'''
Power Reserve
40h
80h

Pricing

1 specs
MSRP
$685
$995

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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.

Ferro Time Master 70

The Ferro Time Master 70 is praised for its distinctive 1970s-inspired polygon case and visually striking silver dial with orange accents and unique lume colors. Owners appreciate the retro design with unique touches, clean dial, and lumed markers, along with the smooth winding of the Miyota 9039 movement. Its 39mm diameter, 10.4mm thickness, and 47mm lug-to-lug dimensions contribute to comfortable wearability, further enhanced by a well-executed faux-single link bracelet featuring a practical on-the-fly micro-adjustment clasp. On balance, owners and reviewers rate the Ferro Time Master 70 highly for its retro design and comfortable wearability.

Tissot Le Locle Open Heart

Owners widely praise the Tissot Le Locle Open Heart for its elegant aesthetic, featuring a guilloché dial and Roman numerals, and appreciate its practical 80-hour power reserve and Nivachron hairspring. The watch is also noted for offering dual bracelet and strap options, along with a see-through case back. However, one owner flags negative community feedback regarding the comfort of the synthetic leather strap. Overall, owners rate the Tissot Le Locle Open Heart highly for its attractive design and impressive technical specifications at its price point.

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