Seiko Cal. 7183 - 188

The 7183-188 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7183 caliber with 19j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-d476d6b877e2]

Also known as: Silverwave, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1994

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