Seiko Cal. 5211 - 405

Seiko 5211-405

The Seiko 5211-405 represents an important milestone in Seiko's 1982 lineup. Powered by the 5211 caliber with 31j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-61de37d3e264]

Also known as: Sumo, Sportsmatic

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
11.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Silver
Jewels
31j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1982

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