Seiko Cal. 3877 - 986

The 3877-986 is a sought-after Solar piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-4bad07137f76]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

14.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1995

Related Models

• Seiko 4496-218
• Seiko 4583-986
• Seiko 5276-449
• Seiko 6118-580
• Seiko 6269-353
• Seiko 4520-768
• Seiko 3824-735
• Seiko 3873-727
• Seiko 5630-558
• Seiko 6348-151
• Seiko 6120-893
• Seiko 6390-754