MMI Watches Heritage 38 Chronograph Classic Black Model: HTC-01 (Estimated Delivery August 2026)vsSeiko Prospex Speedtimer Solar Chronograph Limited Edition

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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.

MMI Watches Heritage 38 Chronograph Classic Black Model: HTC-01 (Estimated Delivery August 2026) at true scale

Heritage 38 Chronograph Classic Black Model: HTC-01 (Estimated Delivery August 2026)

Seiko Prospex Speedtimer Solar Chronograph Limited Edition at true scale

Prospex Speedtimer Solar Chronograph Limited Edition

Diameter

38.5mm

39mm

Lug-to-Lug

45.5mm

45.5mm

Thickness

11.3mm

lowest

13.3mm

Water Resistance

100m

100m

MSRP

$410

lowest

$700

Movement

Seiko VK63

Seiko V192

Case

2 specs
Diameter
38.5mm
39mm
Thickness
11.3mm
13.3mm

Crystal & Dial

4 specs
Crystal Shape
n/a
Curved
AR Coating
n/a
Anti-reflective coating on inner surface
Dial Color
n/a
n/a
Lume
None
LumiBrite on hands and index(es)

Movement

2 specs
Caliber
Seiko VK63
Seiko V192
Type
Hybrid
Quartz

Pricing

1 specs
MSRP
$410
$700
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