Seiko Cal. 6653 - 461

This Spring Drive model from 1980 features a 35mm PVD Black case. It features a Green dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-60ba357b9cab]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

12.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Green

Jewels

33j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1980

Related Models

• Seiko 7172-489
• Seiko 7113-368
• Seiko 7038-858
• Seiko 6352-622
• Seiko 0780-622
• Seiko 5636-181
• Seiko 6175-452
• Seiko 3890-484
• Seiko 0781-910
• Seiko 7194-901
• Seiko 4544-523
• Seiko 0793-502