Seiko Cal. 6273 - 669

This Hand-Winding model from 1971 features a 34mm PVD Black case. Powered by the 6273 caliber with 24j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-b5a0a6db5321]

Also known as: Sumo, Bullhead

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

34mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Silver

Jewels

24j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1971

Related Models

• Seiko 6118-778
• Seiko 3863-130
• Seiko 7140-312
• Seiko 5230-178
• Seiko 6326-791
• Seiko 5215-941
• Seiko 6120-157
• Seiko 6321-712
• Seiko 7026-323
• Seiko 3829-156
• Seiko 7158-687
• Seiko 5257-934