Seiko Cal. 4541 - 145

Seiko 4541-145

The 4541-145 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4541 caliber with 31j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-14eb6837c1c2]

Also known as: Silverwave

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
11.8mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Champagne
Jewels
31j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1965

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