Side by side

Sinn 105 St Sa UTCvsLongines LEGEND DIVER 42 BLACK LACQUERED

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
LEGEND DIVER 42 BLACK LACQUERED
LonginesLEGEND DIVER 42 BLACK LACQUERED
MSRP $3,200

At a glance

17 of 29 specs differ
Diameter
105 St Sa UTC41mm
LEGEND DIVER 42 BLACK LACQUERED42mm
Power Reserve
105 St Sa UTC38h
LEGEND DIVER 42 BLACK LACQUERED72h
Water Resistance
105 St Sa UTC200m
LEGEND DIVER 42 BLACK LACQUERED300m
MSRP
105 St Sa UTC$1,998
LEGEND DIVER 42 BLACK LACQUERED$3,200

Full specifications

Case

8 specs
Category
Tool
Diver
Diameter
41mm
42mm
Thickness
11.9mm
12.7mm
Lug-to-Lug
52.6mm
Lug Width
20mm
22mm
Finish
bead-blasted
Brushed and polished
Water Resistance
200m
300m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Underside
Both sides
Indices
Applied
Lume
Luminescent
Super-LumiNova

Movement

4 specs
Caliber
SW 330-2
L888.5
Beat Rate
28,800 vph
25,200 vph
Power Reserve
38h
72h
Complications
Date, GMT
None

Pricing

1 specs
MSRP
$1,998
$3,200

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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.

Longines LEGEND DIVER 42 BLACK LACQUERED

Owners widely praise the Longines LEGEND DIVER 42 BLACK LACQUERED for its retro design and versatility, with some noting it wears smaller than its dimensions suggest and its crystal height contributes to a perceived thinness. However, the 50mm lug-to-lug length is a point of contention, with some finding it a drawback while others report it fits flush on larger wrists and curves well on smaller ones. The clasp is reported to scratch easily, and some owners note dust can collect on the dial, while the lume is considered not strong and the bracelet lacks end links. Overall, owners value the Longines LEGEND DIVER 42 BLACK LACQUERED for its appealing vintage aesthetic and comfortable wearability, despite some practical concerns regarding the clasp and dial.

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