Seiko Cal. 4441 - 449

This Solar model from 1988 features a 36mm PVD Black case. Powered by the 4441 caliber with 36j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-2704f917d118]

Also known as: Turtle, Baby Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

36mm

Case Thickness

15.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Silver

Jewels

36j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1988

Related Models

• Seiko 0755-406
• Seiko 5661-627
• Seiko 6225-891
• Seiko 6656-524
• Seiko 7193-180
• Seiko 3841-562
• Seiko 6180-947
• Seiko 5278-592
• Seiko 5232-612
• Seiko 4452-754
• Seiko 5241-127
• Seiko 6318-209