Seiko Cal. 7075 - 931

Seiko 7075-931

The Seiko 7075-931 represents an important milestone in Seiko's 1975 lineup. It features a Silver dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-a0669a1896d4]

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
42mm
Case Thickness
8.6mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Silver
Jewels
33j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1975

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