Seiko Cal. 4561 - 339

Seiko 4561-339

Released in 1974, the Cal. 4561 with design code 339 was part of Seiko's domestic market collection. Powered by the 4561 caliber with 21j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-0c9c81a7a2fe]

Also known as: Baby Tuna, Arnie

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
46mm
Case Thickness
11.8mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Silver
Jewels
21j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1974

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