Seiko Cal. 7197 - 521

Seiko 7197-521

The 7197-521 is a sought-after Solar piece from Seiko's golden era. It features a Burgundy dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-45a15fa1b606]

Also known as: Baby Tuna, Arnie

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
8.8mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Burgundy
Jewels
22j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1986

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