Seiko Cal. 7183 - 621

The 7183-621 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7183 caliber with 23j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-e7fc76e9b1d1]

Also known as: Navigator

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

34mm

Case Thickness

10.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1977

Related Models

• Seiko 0762-194
• Seiko 4485-801
• Seiko 3886-909
• Seiko 3871-227
• Seiko 3842-967
• Seiko 5297-906
• Seiko 6293-319
• Seiko 6226-249
• Seiko 7076-362
• Seiko 7177-188
• Seiko 6114-986
• Seiko 6246-608