Seiko Cal. 4443 - 148

Seiko 4443-148

The 4443-148 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4443 caliber with 27j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-a153b3155851]

Also known as: Bellmatic

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
12.7mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Silver
Jewels
27j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1974

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seikata-wm-a153b3155851