Seiko Cal. 5687 - 307

This Kinetic model from 1986 features a 42mm Titanium case. With its 22mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-b3aaf8ce057d]

Also known as: Monster, Baby Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

42mm

Case Thickness

14.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Cream

Jewels

30j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1986

Related Models

• Seiko 6381-978
• Seiko 4417-740
• Seiko 7176-499
• Seiko 5645-603
• Seiko 5625-485
• Seiko 6334-611
• Seiko 0754-388
• Seiko 4478-485
• Seiko 5615-422
• Seiko 6172-541
• Seiko 3832-722
• Seiko 6262-789