Seiko Cal. 7177 - 512

This Solar model from 1986 features a 46mm Two-Tone case. Powered by the 7177 caliber with 19j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-7fc5dc185f6d]

Also known as: Baby Tuna, Emperor

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

46mm

Case Thickness

10.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Navy

Jewels

19j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1986

Related Models

• Seiko 6146-648
• Seiko 6697-901
• Seiko 5688-736
• Seiko 7088-496
• Seiko 7063-381
• Seiko 5273-257
• Seiko 6278-547
• Seiko 6381-135
• Seiko 5656-505
• Seiko 0723-364
• Seiko 7194-105
• Seiko 5667-893