Seiko Cal. 5618 - 217

Seiko 5618-217

The Seiko 5618-217 represents an important milestone in Seiko's 1985 lineup. Powered by the 5618 caliber with 34j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-21a6e86094d6]

Also known as: Sportsmatic, Baby Tuna

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
13.3mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Navy
Jewels
34j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1985

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seikata-wm-21a6e86094d6