Seiko Cal. 6661 - 974

This Kinetic model from 1993 features a 42mm PVD Black case. It features a Black dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-0cdc94aa6ffa]

Also known as: World Timer

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

42mm

Case Thickness

10.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Black

Jewels

31j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1993

Related Models

• Seiko 6159-471
• Seiko 4493-506
• Seiko 6365-202
• Seiko 6135-451
• Seiko 7087-265
• Seiko 6676-416
• Seiko 6161-901
• Seiko 3876-751
• Seiko 3842-812
• Seiko 6174-725
• Seiko 5288-380
• Seiko 6128-541