Seiko Cal. 0721 - 237

The 0721-237 is a sought-after Solar piece from Seiko's golden era. The Coin-Edge bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-275d24de3faa]

Also known as: Turtle, Monster

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Champagne

Jewels

36j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1991

Related Models

• Seiko 4494-859
• Seiko 5220-944
• Seiko 7098-651
• Seiko 7094-577
• Seiko 6282-153
• Seiko 7068-248
• Seiko 4574-339
• Seiko 5280-644
• Seiko 4447-114
• Seiko 6696-808
• Seiko 6327-837
• Seiko 7079-136