Seiko Cal. 6613 - 484

This Spring Drive model from 1986 features a 37mm Hardlex-Coated Steel case. It features a Navy dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-0516964ea9ef]

Also known as: Monster, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

10.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Navy

Jewels

33j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1986

Related Models

• Seiko 6622-590
• Seiko 7113-439
• Seiko 6118-413
• Seiko 6387-323
• Seiko 6678-540
• Seiko 5663-293
• Seiko 3840-665
• Seiko 3859-758
• Seiko 5258-647
• Seiko 6134-216
• Seiko 6252-679
• Seiko 5618-970