Seiko Cal. 7191 - 172

The Seiko 7191-172 represents an important milestone in Seiko's 1981 lineup. Powered by the 7191 caliber with 35j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-bcd8b27440ab]

Also known as: UFO, Flighty

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

43mm

Case Thickness

8.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

170m

Dial Color

Silver

Jewels

35j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1981

Related Models

• Seiko 6158-690
• Seiko 0762-128
• Seiko 5647-121
• Seiko 6672-197
• Seiko 4417-506
• Seiko 7099-558
• Seiko 4576-885
• Seiko 6691-579
• Seiko 6191-230
• Seiko 7188-194
• Seiko 4563-934
• Seiko 4535-900