Seiko Cal. 7177 - 611

The Seiko 7177-611 represents an important milestone in Seiko's 1979 lineup. Powered by the 7177 caliber with 33j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-fbb6b34958d0]

Also known as: Navigator

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

9.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Champagne

Jewels

33j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1979

Related Models

• Seiko 6222-548
• Seiko 7189-374
• Seiko 6683-975
• Seiko 4535-976
• Seiko 0792-797
• Seiko 6321-501
• Seiko 6685-403
• Seiko 6223-990
• Seiko 4513-585
• Seiko 3867-633
• Seiko 7194-642
• Seiko 6662-558