Seiko Cal. 3870 - 544

The Seiko 3870-544 represents an important milestone in Seiko's 1973 lineup. It features a Cream dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-2d5a584581d4]

Also known as: Monster, UFO

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

8.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

190m

Dial Color

Cream

Jewels

36j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1973

Related Models

• Seiko 7150-413
• Seiko 4595-489
• Seiko 0721-182
• Seiko 7128-267
• Seiko 4448-592
• Seiko 7124-446
• Seiko 4437-473
• Seiko 7140-242
• Seiko 4467-446
• Seiko 7098-395
• Seiko 4425-268
• Seiko 7126-978