Seiko Cal. 7031 - 352

Seiko 7031-352

The 7031-352 is a sought-after Solar piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-8c9f53f26070]

Also known as: Bellmatic

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
8.5mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1970

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