Seiko Cal. 3878 - 298

The Seiko 3878-298 represents an important milestone in Seiko's 1974 lineup. It features a Cream dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-dc25c62c7218]

Also known as: Shogun

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

15.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Cream

Jewels

17j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1974

Related Models

• Seiko 6237-329
• Seiko 6330-220
• Seiko 4448-663
• Seiko 7054-424
• Seiko 0754-414
• Seiko 4594-824
• Seiko 5276-553
• Seiko 6150-728
• Seiko 6685-150
• Seiko 4437-884
• Seiko 5616-187
• Seiko 6234-883