Seiko Cal. 5256 - 436

The 5256-436 is a sought-after Spring Drive piece from Seiko's golden era. It features a Green dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-ebdebff6522d]

Also known as: Shogun, Bellmatic

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

39mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Green

Jewels

24j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1975

Related Models

• Seiko 4573-302
• Seiko 6627-798
• Seiko 4465-945
• Seiko 4413-127
• Seiko 4553-144
• Seiko 3860-221
• Seiko 3816-212
• Seiko 4437-703
• Seiko 6621-743
• Seiko 3887-822
• Seiko 4433-208
• Seiko 6375-452