Seiko Cal. 6166 - 489

This Spring Drive model from 1996 features a 36mm Gold-Plated case. With its 20mm lug width and 15.8mm profile, it sits comfortably on most wrists. [seikata-wm-b9fb20c147a0]

Also known as: Sumo, Panda

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Black

Jewels

19j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1996

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