Seiko Cal. 7143 - 736

Seiko 7143-736

The 7143-736 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Black dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-84b8b21673c4]

Also known as: Silverwave, Flighty

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
14.3mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Black
Jewels
35j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1966

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