Seiko Cal. 4440 - 205

Seiko 4440-205

The 4440-205 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4440 caliber with 27j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-02b4ff23ea74]

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
15.8mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Silver
Jewels
27j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1985

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