Seiko Cal. 0727 - 634

The 0727-634 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Green dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-73fc9f93fe81]

Also known as: Shogun, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

36mm

Case Thickness

8.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Green

Jewels

21j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1974

Related Models

• Seiko 4490-157
• Seiko 6327-457
• Seiko 3889-251
• Seiko 6394-176
• Seiko 7080-611
• Seiko 6124-757
• Seiko 6698-850
• Seiko 4456-335
• Seiko 7081-927
• Seiko 6115-955
• Seiko 6223-165
• Seiko 6331-949