Seiko Cal. 5284 - 312

The Seiko 5284-312 represents an important milestone in Seiko's 1996 lineup. With its 19mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-26145bdb3dae]

Also known as: Samurai, Navigator

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

45mm

Case Thickness

13.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

180m

Dial Color

Green

Jewels

18j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1996

Related Models

• Seiko 7095-888
• Seiko 6190-943
• Seiko 7149-589
• Seiko 6213-533
• Seiko 6678-310
• Seiko 6171-965
• Seiko 3898-818
• Seiko 6252-588
• Seiko 0772-259
• Seiko 6144-354
• Seiko 4536-907
• Seiko 6691-571