Seiko Cal. 6218 - 621

This Hand-Winding model from 1978 features a 35mm Stainless Steel case. Powered by the 6218 caliber with 25j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-c44e9c042a72]

Also known as: Crown, Flighty

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

14.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Silver

Jewels

25j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1978

Related Models

• Seiko 7155-393
• Seiko 5277-983
• Seiko 4486-891
• Seiko 5261-727
• Seiko 6272-181
• Seiko 4595-210
• Seiko 5265-783
• Seiko 5253-621
• Seiko 5270-148
• Seiko 4430-708
• Seiko 4446-289
• Seiko 5238-228