Seiko Cal. 7021 - 271

The 7021-271 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Burgundy dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-8d6adb04c445]

Also known as: Sumo, Rally

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

41mm

Case Thickness

9.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Burgundy

Jewels

30j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1971

Related Models

• Seiko 5692-440
• Seiko 6394-926
• Seiko 6349-199
• Seiko 6142-975
• Seiko 5232-382
• Seiko 7152-492
• Seiko 0741-493
• Seiko 5278-133
• Seiko 7058-176
• Seiko 6613-526
• Seiko 4412-632
• Seiko 4540-550