Seiko Cal. 5684 - 855

The 5684-855 is a sought-after Spring Drive piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-ab07ae13fa7b]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1983

Related Models

• Seiko 4464-647
• Seiko 6243-403
• Seiko 5651-928
• Seiko 5656-556
• Seiko 5248-843
• Seiko 6664-873
• Seiko 6185-204
• Seiko 4431-861
• Seiko 6637-440
• Seiko 0764-184
• Seiko 5639-726
• Seiko 7124-606