Seiko Cal. 5641 - 498

This Kinetic model from 1985 features a 40mm Stainless Steel case. It features a Navy dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-38a89fc2a5de]

Also known as: UFO

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

13.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

190m

Dial Color

Navy

Jewels

25j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1985

Related Models

• Seiko 6380-977
• Seiko 4418-715
• Seiko 0771-971
• Seiko 0745-416
• Seiko 5651-367
• Seiko 5661-406
• Seiko 3848-949
• Seiko 6248-561
• Seiko 5699-278
• Seiko 6648-487
• Seiko 6243-113
• Seiko 5679-350