Seiko Cal. 0731 - 235

Seiko 0731-235

The 0731-235 is a sought-after Solar piece from Seiko's golden era. The Coin-Edge bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-a28f59819d5f]

Specifications

Movement
Solar
Case Material
Titanium
Case Width
35mm
Case Thickness
14.9mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Silver
Jewels
34j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1976

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