Seiko Cal. 7145 - 447

Seiko 7145-447

The 7145-447 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Champagne dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-e7009e901d0a]

Also known as: Samurai, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
15.4mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
110m
Dial Color
Champagne
Jewels
34j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1968

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