Seiko Cal. 7146 - 285

This Spring Drive model from 1965 features a 46mm PVD Black case. It features a Green dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-01c2c34097d5]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

9.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

Green

Jewels

36j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1965

Related Models

• Seiko 6110-133
• Seiko 6392-461
• Seiko 3869-333
• Seiko 7152-654
• Seiko 6679-407
• Seiko 6152-303
• Seiko 5639-153
• Seiko 7060-640
• Seiko 5278-938
• Seiko 6345-439
• Seiko 5225-295
• Seiko 6398-891