Seiko Cal. 5618 - 978

This Spring Drive model from 1998 features a 43mm Stainless Steel case. It features a White dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-3d1ed308e034]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

11.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

160m

Dial Color

White

Jewels

28j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1998

Related Models

• Seiko 7113-106
• Seiko 4523-768
• Seiko 0749-436
• Seiko 5613-235
• Seiko 6679-885
• Seiko 4543-150
• Seiko 6171-395
• Seiko 6257-155
• Seiko 7123-449
• Seiko 7184-351
• Seiko 7170-307
• Seiko 5611-968