Seiko Cal. 0740 - 632

Seiko 0740-632

The 0740-632 is a sought-after Automatic piece from Seiko's golden era. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-2e8d954ac6f8]

Also known as: Sea Horse, Golden Tuna

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
14.5mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
100m
Dial Color
Silver
Jewels
23j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1987

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