Seiko Cal. 7137 - 275

The Seiko 7137-275 represents an important milestone in Seiko's 1968 lineup. It features a White dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-085145ec2bc9]

Also known as: Monster, Baby Tuna

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

11.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

100m

Dial Color

White

Jewels

21j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1968

Related Models

• Seiko 6386-143
• Seiko 7059-767
• Seiko 6177-912
• Seiko 6122-333
• Seiko 6365-152
• Seiko 4574-669
• Seiko 5279-753
• Seiko 3890-586
• Seiko 7086-371
• Seiko 0777-699
• Seiko 5697-486
• Seiko 6181-183