Seiko Cal. 3870 - 987

The 3870-987 is a sought-after Automatic piece from Seiko's golden era. It features a Green dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-f1c78dd90caa]

Also known as: Pogue, Goldfeather

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

35mm

Case Thickness

14.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Green

Jewels

25j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1972

Related Models

• Seiko 5291-766
• Seiko 5682-287
• Seiko 6228-574
• Seiko 5256-870
• Seiko 4573-901
• Seiko 7037-404
• Seiko 5642-545
• Seiko 7082-439
• Seiko 0791-106
• Seiko 5286-945
• Seiko 3811-554
• Seiko 4433-288