Seiko Cal. 7181 - 794

The 7181-794 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7181 caliber with 27j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-0b73513d655f]

Also known as: Sumo, Golden Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

9.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Black

Jewels

27j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1996

Related Models

• Seiko 6696-617
• Seiko 5296-457
• Seiko 6624-111
• Seiko 6621-175
• Seiko 7126-127
• Seiko 6297-337
• Seiko 4514-101
• Seiko 3869-436
• Seiko 6314-958
• Seiko 6655-818
• Seiko 7053-726
• Seiko 6141-251