Seiko Cal. 5645 - 218

The 5645-218 is a sought-after Automatic piece from Seiko's golden era. With its 21mm lug width and 14.6mm profile, it sits comfortably on most wrists. [seikata-wm-1dc00ffb9066]

Also known as: Navigator

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

45mm

Case Thickness

14.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1988

Related Models

• Seiko 6613-500
• Seiko 6336-559
• Seiko 7117-146
• Seiko 3869-120
• Seiko 6686-103
• Seiko 6245-630
• Seiko 6684-596
• Seiko 5221-881
• Seiko 5296-282
• Seiko 0756-207
• Seiko 3821-888
• Seiko 7126-171