Seiko Cal. 4428 - 363

Seiko 4428-363

The 4428-363 is a sought-after Automatic piece from Seiko's golden era. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-938a371f75f7]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
11.2mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Silver
Jewels
33j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1995

Related Models

seikata-wm-938a371f75f7