Seiko Cal. 6135 - 475

This Spring Drive model from 1994 features a 46mm Gold-Plated case. With its 21mm lug width and 9.6mm profile, it sits comfortably on most wrists. [seikata-wm-a9c6ca9e468d]

Also known as: Sumo, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

9.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Champagne

Jewels

18j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1994

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