Seiko Cal. 5693 - 777

Seiko 5693-777

The 5693-777 is a sought-after Spring Drive piece from Seiko's golden era. It features a Green dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-c554ce12a448]

Also known as: Sea Horse, Arnie

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
40mm
Case Thickness
8.5mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Green
Jewels
34j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1987

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