Seiko Cal. 4515 - 581

This Kinetic model from 1988 features a 37mm PVD Black case. With its 22mm lug width and 8.5mm profile, it sits comfortably on most wrists. [seikata-wm-4b19f8e8d47e]

Also known as: Bellmatic, Navigator

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

37mm

Case Thickness

8.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

17j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1988

Related Models

• Seiko 4454-311
• Seiko 7182-836
• Seiko 4546-168
• Seiko 6190-560
• Seiko 0791-254
• Seiko 6234-604
• Seiko 5611-576
• Seiko 0720-470
• Seiko 7085-449
• Seiko 4430-953
• Seiko 6316-536
• Seiko 6220-674