Seiko Cal. 7141 - 390

Seiko 7141-390

The 7141-390 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-61fc24047c20]

Also known as: Bullhead, Helmet

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
14.5mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Black
Jewels
23j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1976

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