Seiko Cal. 5654 - 840

Seiko 5654-840

The 5654-840 is a sought-after Solar piece from Seiko's golden era. It features a Burgundy dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-e1ba656711b8]

Also known as: Baby Tuna, Flighty

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
8.7mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
40m
Dial Color
Burgundy
Jewels
19j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1975

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