Seiko Cal. 0787 - 172

The 0787-172 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 0787 caliber with 24j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-073ca3f474dd]

Also known as: Monster, Arnie

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

12.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

50m

Dial Color

Champagne

Jewels

24j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1989

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