Seiko Cal. 4470 - 310

Seiko 4470-310

The 4470-310 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4470 caliber with 36j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-334985752289]

Also known as: Bellmatic, Arnie

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
36mm
Case Thickness
11.2mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Cream
Jewels
36j
Frequency
36,000 bph
Power Reserve
49 hours
Year
1967

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seikata-wm-334985752289