Seiko Cal. 4471 - 471

Seiko 4471-471

The Seiko 4471-471 represents an important milestone in Seiko's 1968 lineup. Powered by the 4471 caliber with 25j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-e543da79178a]

Also known as: Golden Tuna

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
44mm
Case Thickness
14.9mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Silver
Jewels
25j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1968

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