Seiko Cal. 6150 - 437

The 6150-437 is a sought-after Solar piece from Seiko's golden era. With its 21mm lug width and 15.3mm profile, it sits comfortably on most wrists. [seikata-wm-fe2bf4fb9e21]

Also known as: Monster

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

15.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Cream

Jewels

22j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1974

Related Models

• Seiko 0776-501
• Seiko 6690-332
• Seiko 6618-407
• Seiko 4596-695
• Seiko 4479-987
• Seiko 7168-330
• Seiko 7115-949
• Seiko 6183-218
• Seiko 7123-950
• Seiko 4560-719
• Seiko 4445-749
• Seiko 7084-124