Side by side

Sinn 105 St Sa UTCvsBremont Terra Nova 38

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

105 St Sa UTC
Sinn105 St Sa UTC
MSRP $1,998
Terra Nova 38
BremontTerra Nova 38
MSRP $3,050

At a glance

16 of 29 specs differ
Diameter
105 St Sa UTC41mm
Terra Nova 3838mm
Power Reserve
105 St Sa UTC38h
Terra Nova 3840h
Water Resistance
105 St Sa UTC200m
Terra Nova 38100m
MSRP
105 St Sa UTC$1,998
Terra Nova 38$3,050

Full specifications

Case

7 specs
Category
Tool
Field
Diameter
41mm
38mm
Thickness
11.9mm
10.7mm
Material
Stainless Steel
316L Stainless Steel
Finish
bead-blasted
Brushed and polished
Water Resistance
200m
100m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Dial Color
Black
White
Indices
Applied
Lume
Luminescent
None

Movement

3 specs
Caliber
SW 330-2
ENG300
Power Reserve
38h
40h
Complications
Date, GMT
None

Pricing

1 specs
MSRP
$1,998
$3,050

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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.

Sinn 105 St Sa UTC

Owners and reviewers widely praise the Sinn 105 St Sa UTC for its legible dial, precise bi-directional bezel action, and the technical, toolish aesthetic of its bead-blasted, TEGIMENT-hardened steel case. The watch is noted for its smooth sweep and snappy date change, with accuracy often within COSC standards, and its vertical day/date display with a German day wheel is a distinctive feature. Some owners find the lug-to-lug distance large for smaller wrists, and the bracelet clasp is considered a weakness by one source, while the non-lumed UTC hand is a deliberate design choice. The Sinn 105 St Sa UTC utilizes a Sellita SW330-1 automatic movement with a 42-hour power reserve and offers 200 meters of water resistance. Overall, the consensus is that owners and reviewers rate the Sinn 105 St Sa UTC highly for its robust build quality and functional tool watch design at its price point.

Bremont Terra Nova 38

The Bremont Terra Nova 38 is widely praised for its unique geometric cushion case, featuring a combination of finishes, and its crisp, legible dial with luminous numerals and a gold seconds hand. Owners appreciate the quick-release bracelet. However, the movement's 38-hour power reserve and plain caseback engraving are considered uninspired for the price by some. One reviewer would have preferred a screw-down crown and caseback for a rugged field watch, and the bracelet lacks micro-adjustment. The Turquoise Limited Edition variant was criticized for its $3,450 price and legibility issues with white numerals on the turquoise dial, though the dial and lume were appreciated by some. On balance, owners and reviewers value the Bremont Terra Nova 38 for its distinctive case design and dial legibility, despite some reservations about the movement finishing and bracelet adjustability.

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