Seiko Cal. 5261 - 221

This Solar model from 1968 features a 40mm Two-Tone case. With its 21mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-8a110a5c0f74]

Also known as: UFO, Goldfeather

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

40mm

Case Thickness

11.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

White

Jewels

35j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1968

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