Seiko Cal. 6158 - 946

This Hand-Winding model from 1982 features a 37mm Gold-Plated case. It features a Black dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-5f7570b9f139]

Also known as: Sumo, UFO

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Black

Jewels

22j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1982

Related Models

• Seiko 7142-595
• Seiko 6337-113
• Seiko 7022-325
• Seiko 6190-952
• Seiko 4491-495
• Seiko 6350-349
• Seiko 3861-309
• Seiko 7027-657
• Seiko 4430-180
• Seiko 7117-483
• Seiko 7163-407
• Seiko 3849-319