Seiko Cal. 7081 - 145

The 7081-145 is a sought-after Spring Drive piece from Seiko's golden era. The Coin-Edge bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-975763bd9ce3]

Also known as: Sumo, Emperor

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

11.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Silver

Jewels

17j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1972

Related Models

• Seiko 5672-776
• Seiko 4577-100
• Seiko 6247-187
• Seiko 3844-924
• Seiko 5693-147
• Seiko 6296-189
• Seiko 4549-863
• Seiko 5655-440
• Seiko 6134-118
• Seiko 7187-566
• Seiko 4476-669
• Seiko 7170-225