Side by side

Tudor Black Bay 68vsZelos Swordfish Field 38

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

Black Bay 68
TudorBlack Bay 68
MSRP $5,475
Swordfish Field 38
ZelosSwordfish Field 38
MSRP $399

At a glance

18 of 29 specs differ
Diameter
Black Bay 6843mm
Swordfish Field 3838mm
Power Reserve
Black Bay 6870h
Swordfish Field 3840h
Water Resistance
Black Bay 68200m
Swordfish Field 38200m
MSRP
Black Bay 68$5,475
Swordfish Field 38$399

Full specifications

Case

8 specs
Category
Diver
Field
Diameter
43mm
38mm
Thickness
13.6mm
12mm
Lug-to-Lug
46mm
38mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Finish
Polished + Satin
Brushed and polished
Caseback
Solid screw-down
Solid

Crystal & Dial

3 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Blue
Bronze

Movement

6 specs
Caliber
MT5601-U
Seiko NH35
Beat Rate
0 vph
28,800 vph
Power Reserve
70h
40h
Jewels
0
25
Hacking
No
Yes
Hand-winding
No
Yes

Pricing

1 specs
MSRP
$5,475
$399

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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.

Tudor Black Bay 68

The Tudor Black Bay 68 is praised for its METAS Master Chronometer-certified MT5601-U movement, which provides superior accuracy of -2/+4 seconds per day and a 70-hour power reserve. Reviewers highlight its comfortable 13.6mm thickness and the appeal of the Tudor blue dial with a matte black bezel insert. The watch features a brushed and polished 43mm case, a domed sapphire crystal, and a bracelet without faux rivets. On balance, reviewers find the Tudor Black Bay 68 a sensible, larger vintage-inspired diver with excellent timekeeping.

Zelos Swordfish Field 38

Owners widely praise the Zelos Swordfish Field 38 for its comfortable dimensions, noting they are acceptable both on paper and in practice. The Seiko NH35 movement is highlighted for its exceptionally smooth winding feel. On balance, owners rate the Zelos Swordfish Field 38 highly for its value and comfortable wearability.

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