Seiko Cal. 4589 - 396

Seiko 4589-396

The 4589-396 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4589 caliber with 24j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-6b2baa4ff77c]

Also known as: Helmet

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
36mm
Case Thickness
12.9mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
White
Jewels
24j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1965

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