Seiko Cal. 5615 - 218

The 5615-218 is a sought-after Hand-Winding piece from Seiko's golden era. With its 22mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-0c04f54a95d3]

Also known as: Samurai, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

41mm

Case Thickness

14.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Burgundy

Jewels

28j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1979

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