Seiko Cal. 0743 - 641

Seiko 0743-641

The 0743-641 is a sought-after Solar piece from Seiko's golden era. It features a Silver dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-6296bc26f72e]

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
35mm
Case Thickness
11.7mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Silver
Jewels
25j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1976

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