Seiko Cal. 5647 - 392

This Hand-Winding model from 1991 features a 46mm Gold-Plated case. Powered by the 5647 caliber with 29j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-07992ee477ed]

Also known as: Bullhead, Navigator

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

9.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Champagne

Jewels

29j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1991

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