Seiko Cal. 6218 - 454

This Spring Drive model from 1992 features a 45mm Gold-Plated case. It features a Silver dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-9ff451c505d4]

Also known as: Sportsmatic, Navigator

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

8.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

70m

Dial Color

Silver

Jewels

24j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1992

Related Models

• Seiko 5676-148
• Seiko 7150-638
• Seiko 7074-821
• Seiko 3888-836
• Seiko 0725-191
• Seiko 4548-405
• Seiko 7044-408
• Seiko 6150-488
• Seiko 5672-274
• Seiko 5210-251
• Seiko 4580-762
• Seiko 6687-895