Seiko Cal. 3878 - 762

The Seiko 3878-762 represents an important milestone in Seiko's 1978 lineup. It features a Cream dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-6adfb4489712]

Also known as: Pogue, Emperor

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

45mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Cream

Jewels

31j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1978

Related Models

• Seiko 6673-120
• Seiko 4426-861
• Seiko 5229-816
• Seiko 3844-604
• Seiko 0726-614
• Seiko 5665-760
• Seiko 5252-264
• Seiko 6333-632
• Seiko 6127-973
• Seiko 4472-849
• Seiko 3814-671
• Seiko 7069-305