Seiko Cal. 6164 - 874

This Spring Drive model from 1977 features a 39mm Gold-Plated case. It features a Silver dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-bc98c4ac1439]

Also known as: Sumo, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1977

Related Models

• Seiko 7026-204
• Seiko 4495-888
• Seiko 6660-365
• Seiko 3823-297
• Seiko 5676-287
• Seiko 3828-941
• Seiko 5215-490
• Seiko 4582-532
• Seiko 4560-639
• Seiko 6691-220
• Seiko 6617-688
• Seiko 4511-290