Seiko Cal. 3860 - 783

Released in 1996, the Cal. 3860 with design code 783 was part of Seiko's domestic market collection. It features a Black dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-e83afd8daf49]

Also known as: Helmet, UFO

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

9.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Black

Jewels

22j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1996

Related Models

• Seiko 0773-555
• Seiko 5615-774
• Seiko 4564-529
• Seiko 7056-948
• Seiko 5293-896
• Seiko 6376-156
• Seiko 6357-955
• Seiko 7122-394
• Seiko 6666-950
• Seiko 7055-943
• Seiko 6659-462
• Seiko 5264-565