Seiko Cal. 4485 - 982

Seiko 4485-982

The 4485-982 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4485 caliber with 35j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-32ab0868eba3]

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
43mm
Case Thickness
10.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Silver
Jewels
35j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1985

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