Seiko Cal. 4428 - 374

Seiko 4428-374

The 4428-374 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4428 caliber with 17j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-762309e5c1f6]

Also known as: Sea Horse

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
43mm
Case Thickness
13.2mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Black
Jewels
17j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1998

Related Models

seikata-wm-762309e5c1f6