Seiko Cal. 5658 - 875

This Spring Drive model from 1986 features a 46mm Hardlex-Coated Steel case. Powered by the 5658 caliber with 36j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-59df01884874]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

14.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

White

Jewels

36j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1986

Related Models

• Seiko 5261-692
• Seiko 3864-813
• Seiko 6621-900
• Seiko 0761-200
• Seiko 6390-854
• Seiko 5628-493
• Seiko 3844-727
• Seiko 3871-235
• Seiko 6684-532
• Seiko 3892-288
• Seiko 6154-692
• Seiko 4512-284