Seiko Cal. 3818 - 654

Seiko 3818-654

The Seiko 3818-654 represents an important milestone in Seiko's 1974 lineup. Powered by the 3818 caliber with 17j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-8d840022d802]

Also known as: Shogun, Rally

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
15.6mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
17j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1974

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