Seiko Cal. 5635 - 873

Seiko 5635-873

The 5635-873 is a sought-after Solar piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-ae5be9d5b0b1]

Also known as: Golden Tuna

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
41mm
Case Thickness
9.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Black
Jewels
36j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1977

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