Seiko Cal. 5251 - 139

The 5251-139 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Green dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-cf3168a936f5]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

39mm

Case Thickness

10.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Green

Jewels

30j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1991

Related Models

• Seiko 4477-621
• Seiko 6273-669
• Seiko 5659-157
• Seiko 6240-196
• Seiko 6651-732
• Seiko 6194-500
• Seiko 5694-896
• Seiko 5640-305
• Seiko 4472-463
• Seiko 3848-645
• Seiko 6390-901
• Seiko 6633-951