Seiko Cal. 7127 - 601

This Spring Drive model from 1991 features a 45mm PVD Black case. Powered by the 7127 caliber with 17j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-56396b0a58d6]

Also known as: Bullhead, Crown

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

9.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Burgundy

Jewels

17j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1991

Related Models

• Seiko 6340-408
• Seiko 5248-405
• Seiko 6673-152
• Seiko 6224-818
• Seiko 5633-907
• Seiko 7039-191
• Seiko 6677-831
• Seiko 5690-406
• Seiko 3846-834
• Seiko 0749-325
• Seiko 3884-277
• Seiko 6277-719