Seiko Cal. 4441 - 182

Seiko 4441-182

The 4441-182 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4441 caliber with 19j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-d2644852652b]

Also known as: Golden Tuna

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
43mm
Case Thickness
9.6mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Green
Jewels
19j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1979

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