Seiko Cal. 3817 - 633

Seiko 3817-633

The 3817-633 is a sought-after Solar piece from Seiko's golden era. The Fixed bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-1bfcce7931c7]

Also known as: Shogun

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
13.8mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
40m
Dial Color
Black
Jewels
17j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1975

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