Seiko Cal. 4411 - 556

Seiko 4411-556

Released in 1987, the Cal. 4411 with design code 556 was part of Seiko's domestic market collection. Powered by the 4411 caliber with 17j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-f05e5f8f01ab]

Also known as: Golden Tuna, Arnie

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
43mm
Case Thickness
14.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
17j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1987

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