Seiko Cal. 4525 - 341

The 4525-341 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4525 caliber with 32j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-c5470fc715c2]

Also known as: Silverwave, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

44mm

Case Thickness

9.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

200m

Dial Color

Black

Jewels

32j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1968

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