Seiko Cal. 5278 - 876

This Spring Drive model from 1986 features a 46mm Gold-Plated case. It features a Navy dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-eca0be1ac75e]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

110m

Dial Color

Navy

Jewels

25j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1986

Related Models

• Seiko 6286-577
• Seiko 7192-104
• Seiko 7048-359
• Seiko 6290-951
• Seiko 7095-484
• Seiko 3893-790
• Seiko 6211-131
• Seiko 7072-433
• Seiko 0740-567
• Seiko 4417-202
• Seiko 6374-381
• Seiko 6685-861