Seiko Cal. 3875 - 687

The 3875-687 is a sought-after Quartz piece from Seiko's golden era. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-8db363ffdac3]

Also known as: UFO, Sea Horse

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

15.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

70m

Dial Color

White

Jewels

29j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1969

Related Models

• Seiko 5291-607
• Seiko 6211-182
• Seiko 6264-433
• Seiko 5689-929
• Seiko 6286-789
• Seiko 7172-988
• Seiko 4513-656
• Seiko 5650-604
• Seiko 5213-203
• Seiko 4476-496
• Seiko 7072-765
• Seiko 5636-412