Seiko Cal. 7181 - 210

Released in 1968, the Cal. 7181 with design code 210 was part of Seiko's domestic market collection. With its 22mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-723bbf7925db]

Also known as: Sea Horse

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1968

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