Seiko Cal. 5681 - 502

The 5681-502 is a sought-after Quartz piece from Seiko's golden era. With its 21mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-60cbd2cc8bcb]

Also known as: Emperor

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

41mm

Case Thickness

13.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

White

Jewels

29j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1969

Related Models

• Seiko 6130-505
• Seiko 6322-744
• Seiko 6669-197
• Seiko 6227-944
• Seiko 5261-109
• Seiko 6135-723
• Seiko 6395-451
• Seiko 6221-313
• Seiko 6625-483
• Seiko 6285-617
• Seiko 6266-333
• Seiko 6320-972