Seiko Cal. 7177 - 496

The 7177-496 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7177 caliber with 36j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-9d86f0c953e5]

Also known as: Bullhead

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

46mm

Case Thickness

8.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Burgundy

Jewels

36j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1989

Related Models

• Seiko 4581-224
• Seiko 6280-759
• Seiko 3814-131
• Seiko 7185-627
• Seiko 6669-921
• Seiko 6138-799
• Seiko 4437-540
• Seiko 7028-661
• Seiko 7115-566
• Seiko 0778-542
• Seiko 4584-688
• Seiko 7128-322