Seiko Cal. 3817 - 780

Seiko 3817-780

The 3817-780 is a sought-after Solar piece from Seiko's golden era. It features a White dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-a8ad6c887cd6]

Also known as: Monster, Sea Horse

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
9.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
160m
Dial Color
White
Jewels
27j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1999

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