Seiko Cal. 5680 - 944

This Spring Drive model from 1985 features a 40mm Titanium case. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-4dda85c79dfc]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

40mm

Case Thickness

12.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1985

Related Models

• Seiko 0785-814
• Seiko 6290-284
• Seiko 6294-892
• Seiko 7090-202
• Seiko 7043-808
• Seiko 7122-307
• Seiko 4488-467
• Seiko 7035-166
• Seiko 6691-389
• Seiko 5285-915
• Seiko 5260-734
• Seiko 4439-539