Seiko Cal. 7160 - 690

The 7160-690 is a sought-after Solar piece from Seiko's golden era. Powered by the 7160 caliber with 28j jewels beating at 21,600 bph, it delivers a 55 hours power reserve. [seikata-wm-c4446cd4cbd2]

Also known as: Emperor

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

44mm

Case Thickness

13.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Silver

Jewels

28j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1973

Related Models

• Seiko 6174-510
• Seiko 6655-215
• Seiko 6121-498
• Seiko 4575-149
• Seiko 5630-698
• Seiko 7052-241
• Seiko 6145-351
• Seiko 6379-212
• Seiko 7146-634
• Seiko 5295-808
• Seiko 6234-389
• Seiko 5266-885