Seiko Cal. 7139 - 897

Seiko 7139-897

The 7139-897 is a sought-after Solar piece from Seiko's golden era. It features a White dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-2c5f6b94ea1d]

Also known as: Golden Tuna, Flighty

Specifications

Movement
Solar
Case Material
Titanium
Case Width
41mm
Case Thickness
8.0mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
White
Jewels
22j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1985

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