Seiko Cal. 4412 - 770

Seiko 4412-770

The 4412-770 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4412 caliber with 19j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-d90d6a1fe625]

Also known as: Sportsmatic

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
37mm
Case Thickness
10.6mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
50m
Dial Color
Blue Sunburst
Jewels
19j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1968

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