Seiko Cal. 7156 - 246

The 7156-246 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7156 caliber with 19j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-6178ad9d5b4b]

Also known as: Flighty

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

42mm

Case Thickness

10.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1984

Related Models

• Seiko 0721-980
• Seiko 3849-202
• Seiko 5639-341
• Seiko 5281-852
• Seiko 6386-781
• Seiko 7021-434
• Seiko 5275-323
• Seiko 3891-963
• Seiko 6329-734
• Seiko 3892-195
• Seiko 5622-325
• Seiko 5279-687