Seiko Cal. 5615 - 718

This Kinetic model from 1988 features a 37mm PVD Black case. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-7f6eeeb7ca02]

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

37mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1988

Related Models

• Seiko 5244-277
• Seiko 5649-494
• Seiko 6361-507
• Seiko 3888-603
• Seiko 6173-463
• Seiko 5265-756
• Seiko 6666-479
• Seiko 4529-292
• Seiko 7073-710
• Seiko 5665-638
• Seiko 6634-164
• Seiko 5678-820