Seiko Cal. 6615 - 274

This Hand-Winding model from 1969 features a 36mm Gold-Plated case. With its 19mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-594cc945c68e]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

12.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Cream

Jewels

27j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1969

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