Seiko Cal. 3818 - 973

Seiko 3818-973

The 3818-973 is a sought-after Quartz piece from Seiko's golden era. Powered by the 3818 caliber with 20j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-08592e86147e]

Also known as: Silverwave, Baby Tuna

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
44mm
Case Thickness
9.6mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Green
Jewels
20j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1966

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seikata-wm-08592e86147e