Seiko Cal. 7066 - 904

This Hand-Winding model from 1974 features a 36mm Titanium case. Powered by the 7066 caliber with 36j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-fd1f85c8f4ba]

Also known as: Sumo, Arnie

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

36mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Black

Jewels

36j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1974

Related Models

• Seiko 7198-135
• Seiko 5283-344
• Seiko 5694-149
• Seiko 6145-412
• Seiko 4420-487
• Seiko 6294-266
• Seiko 4444-885
• Seiko 7123-847
• Seiko 7011-508
• Seiko 0770-184
• Seiko 6694-463
• Seiko 0710-776