Seiko Cal. 6181 - 951

The 6181-951 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6181 caliber with 21j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-3b3bc2a6e170]

Also known as: Panda, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

38mm

Case Thickness

8.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Champagne

Jewels

21j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1979

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