Seiko Cal. 4528 - 604

Seiko 4528-604

The 4528-604 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4528 caliber with 30j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-303130b1808d]

Also known as: Samurai, Rally

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
8.1mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
30j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1979

Related Models

seikata-wm-303130b1808d