Seiko Cal. 7169 - 728

This Solar model from 1980 features a 43mm Titanium case. Powered by the 7169 caliber with 25j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-dec80a375f4b]

Also known as: Navigator, Crown

Specifications

Movement

Solar

Case Material

Titanium

Case Width

43mm

Case Thickness

14.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Green

Jewels

25j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1980

Related Models

• Seiko 6310-414
• Seiko 3864-233
• Seiko 4516-139
• Seiko 3891-124
• Seiko 6254-993
• Seiko 6221-300
• Seiko 4471-200
• Seiko 6640-715
• Seiko 3822-860
• Seiko 4470-266
• Seiko 4519-709
• Seiko 0727-404