Seiko Cal. 4437 - 201

The 4437-201 is a sought-after Spring Drive piece from Seiko's golden era. It features a Cream dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-89aea2218908]

Also known as: Shogun, Panda

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

13.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Cream

Jewels

25j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1991

Related Models

• Seiko 7182-383
• Seiko 6611-942
• Seiko 6219-433
• Seiko 0752-165
• Seiko 4537-593
• Seiko 6178-720
• Seiko 6389-780
• Seiko 6376-512
• Seiko 6370-843
• Seiko 6182-122
• Seiko 7019-426
• Seiko 3816-160