Seiko Cal. 3818 - 230

Seiko 3818-230

The Seiko 3818-230 represents an important milestone in Seiko's 1979 lineup. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-5c6abdfb656a]

Also known as: Goldfeather

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
10.3mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Cream
Jewels
17j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1979

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