Seiko Cal. 7166 - 907

This Quartz model from 1985 features a 39mm PVD Black case. Powered by the 7166 caliber with 24j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-ab8721e4c139]

Also known as: Sumo, Goldfeather

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

39mm

Case Thickness

13.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

40m

Dial Color

Burgundy

Jewels

24j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1985

Related Models

• Seiko 6171-851
• Seiko 4473-729
• Seiko 4460-712
• Seiko 5286-358
• Seiko 3869-774
• Seiko 6672-437
• Seiko 7163-628
• Seiko 6120-299
• Seiko 4447-725
• Seiko 5662-996
• Seiko 6126-701
• Seiko 0754-876