Seiko Cal. 7156 - 235

The 7156-235 is a sought-after Spring Drive piece from Seiko's golden era. With its 20mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-f8ec94acf837]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

37mm

Case Thickness

12.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Burgundy

Jewels

26j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1994

Related Models

• Seiko 6197-309
• Seiko 0734-113
• Seiko 5692-259
• Seiko 5210-900
• Seiko 4529-749
• Seiko 0737-677
• Seiko 5269-568
• Seiko 5652-844
• Seiko 5270-206
• Seiko 6134-333
• Seiko 7013-569
• Seiko 5248-119