Seiko Cal. 4490 - 858

This Spring Drive model from 1993 features a 41mm PVD Black case. Powered by the 4490 caliber with 17j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-7a1b56566d8c]

Also known as: Samurai, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

41mm

Case Thickness

12.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Navy

Jewels

17j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1993

Related Models

• Seiko 6642-316
• Seiko 4593-946
• Seiko 5639-817
• Seiko 5252-215
• Seiko 0761-526
• Seiko 7043-887
• Seiko 7136-734
• Seiko 6397-496
• Seiko 6230-181
• Seiko 5218-732
• Seiko 4483-771
• Seiko 5284-774